class leader: y² = x³ + 18x + 60

Sr no.	class members	# points	points
1	y2 = x3 + 18x + 60	135	(0,26) (0,37) (0,40) (0,51) (3,8) (3,36) (3,41) (3,69) (4,14) (4,63) (5,11) (5,66) (7,12) (7,23) (7,54) (7,65) (8,10) (8,32) (8,45) (8,67) (11,7) (11,70) (14,19) (14,30) (14,47) (14,58) (15,3) (15,25) (15,52) (15,74) (18,21) (18,56) (19,10) (19,32) (19,45) (19,67) (22,4) (22,18) (22,59) (22,73) (24,15) (24,29) (24,48) (24,62) (25,14) (25,63) (26,3) (26,25) (26,52) (26,74) (29,10) (29,32) (29,45) (29,67) (31,15) (31,29) (31,48) (31,62) (33,4) (33,18) (33,59) (33,73) (35,26) (35,37) (35,40) (35,51) (36,3) (36,25) (36,52) (36,74) (38,22) (38,55) (40,10) (40,32) (40,45) (40,67) (42,26) (42,37) (42,40) (42,51) (46,7) (46,70) (47,3) (47,25) (47,52) (47,74) (49,33) (49,44) (52,1) (52,34) (52,43) (52,76) (53,7) (53,70) (57,4) (57,18) (57,59) (57,73) (59,8) (59,36) (59,41) (59,69) (60,0) (63,12) (63,23) (63,54) (63,65) (64,4) (64,18) (64,59) (64,73) (66,15) (66,29) (66,48) (66,62) (68,4) (68,18) (68,59) (68,73) (70,19) (70,30) (70,47) (70,58) (71,11) (71,66) (73,1) (73,34) (73,43) (73,76) (74,21) (74,56) (75,4) (75,18) (75,59) (75,73)
2	y2 = x3 + 30x + 25	135	(0,5) (0,16) (0,61) (0,72) (1,21) (1,56) (2,4) (2,18) (2,59) (2,73) (6,6) (6,27) (6,50) (6,71) (9,10) (9,32) (9,45) (9,67) (10,4) (10,18) (10,59) (10,73) (13,15) (13,29) (13,48) (13,62) (15,0) (16,17) (16,38) (16,39) (16,60) (17,17) (17,38) (17,39) (17,60) (20,1) (20,34) (20,43) (20,76) (21,26) (21,37) (21,40) (21,51) (22,28) (22,49) (23,10) (23,32) (23,45) (23,67) (24,4) (24,18) (24,59) (24,73) (27,6) (27,27) (27,50) (27,71) (28,5) (28,16) (28,61) (28,72) (31,10) (31,32) (31,45) (31,67) (34,1) (34,34) (34,43) (34,76) (35,26) (35,37) (35,40) (35,51) (37,11) (37,66) (38,17) (38,38) (38,39) (38,60) (42,12) (42,23) (42,54) (42,65) (43,7) (43,70) (44,17) (44,38) (44,39) (44,60) (45,10) (45,32) (45,45) (45,67) (48,22) (48,55) (49,5) (49,16) (49,61) (49,72) (50,28) (50,49) (55,6) (55,27) (55,50) (55,71) (56,12) (56,23) (56,54) (56,65) (57,7) (57,70) (59,11) (59,66) (64,21) (64,56) (65,4) (65,18) (65,59) (65,73) (66,17) (66,38) (66,39) (66,60) (70,33) (70,44) (71,28) (71,49) (72,17) (72,38) (72,39) (72,60) (76,15) (76,29) (76,48) (76,62)
3	y2 = x3 + 43x + 53	135	(0,19) (0,30) (0,47) (0,58) (2,35) (2,42) (4,17) (4,38) (4,39) (4,60) (7,2) (7,9) (7,68) (7,75) (9,28) (9,49) (11,3) (11,25) (11,52) (11,74) (12,8) (12,36) (12,41) (12,69) (13,24) (13,31) (13,46) (13,53) (14,33) (14,44) (18,24) (18,31) (18,46) (18,53) (20,17) (20,38) (20,39) (20,60) (21,19) (21,30) (21,47) (21,58) (23,14) (23,63) (25,11) (25,66) (26,6) (26,27) (26,50) (26,71) (32,3) (32,25) (32,52) (32,74) (33,8) (33,36) (33,41) (33,69) (34,3) (34,25) (34,52) (34,74) (35,2) (35,9) (35,68) (35,75) (37,28) (37,49) (40,13) (40,20) (40,57) (40,64) (42,5) (42,16) (42,61) (42,72) (44,14) (44,63) (46,24) (46,31) (46,46) (46,53) (47,22) (47,55) (48,17) (48,38) (48,39) (48,60) (51,35) (51,42) (53,17) (53,38) (53,39) (53,60) (54,8) (54,36) (54,41) (54,69) (55,3) (55,25) (55,52) (55,74) (56,19) (56,30) (56,47) (56,58) (58,0) (62,24) (62,31) (62,46) (62,53) (65,14) (65,63) (67,3) (67,25) (67,52) (67,74) (68,13) (68,20) (68,57) (68,64) (69,11) (69,66) (70,5) (70,16) (70,61) (70,72) (75,6) (75,27) (75,50) (75,71) (76,3) (76,25) (76,52) (76,74)
4	y2 = x3 + 50x + 4	135	(0,2) (0,9) (0,68) (0,75) (4,24) (4,31) (4,46) (4,53) (5,15) (5,29) (5,48) (5,62) (6,17) (6,38) (6,39) (6,60) (7,2) (7,9) (7,68) (7,75) (11,24) (11,31) (11,46) (11,53) (12,22) (12,55) (14,26) (14,37) (14,40) (14,51) (16,7) (16,70) (18,24) (18,31) (18,46) (18,53) (19,6) (19,27) (19,50) (19,71) (23,0) (25,4) (25,18) (25,59) (25,73) (26,13) (26,20) (26,57) (26,64) (27,4) (27,18) (27,59) (27,73) (28,5) (28,16) (28,61) (28,72) (30,28) (30,49) (33,13) (33,20) (33,57) (33,64) (34,11) (34,66) (37,35) (37,42) (39,17) (39,38) (39,39) (39,60) (40,13) (40,20) (40,57) (40,64) (41,17) (41,38) (41,39) (41,60) (44,35) (44,42) (47,15) (47,29) (47,48) (47,62) (48,24) (48,31) (48,46) (48,53) (49,26) (49,37) (49,40) (49,51) (51,35) (51,42) (55,24) (55,31) (55,46) (55,53) (56,33) (56,44) (58,7) (58,70) (60,4) (60,18) (60,59) (60,73) (61,6) (61,27) (61,50) (61,71) (62,24) (62,31) (62,46) (62,53) (63,5) (63,16) (63,61) (63,72) (67,11) (67,66) (69,4) (69,18) (69,59) (69,73) (70,2) (70,9) (70,68) (70,75) (72,28) (72,49) (74,17) (74,38) (74,39) (74,60)
5	y2 = x3 + 2x + 67	135	(0,12) (0,23) (0,54) (0,65) (1,35) (1,42) (3,10) (3,32) (3,45) (3,67) (6,8) (6,36) (6,41) (6,69) (8,21) (8,56) (9,11) (9,66) (10,3) (10,25) (10,52) (10,74) (14,12) (14,23) (14,54) (14,65) (16,24) (16,31) (16,46) (16,53) (17,3) (17,25) (17,52) (17,74) (20,22) (20,55) (21,19) (21,30) (21,47) (21,58) (22,21) (22,56) (23,24) (23,31) (23,46) (23,53) (27,13) (27,20) (27,57) (27,64) (28,19) (28,30) (28,47) (28,58) (30,10) (30,32) (30,45) (30,67) (31,11) (31,66) (34,13) (34,20) (34,57) (34,64) (36,21) (36,56) (38,24) (38,31) (38,46) (38,53) (41,1) (41,34) (41,43) (41,76) (42,33) (42,44) (43,14) (43,63) (44,10) (44,32) (44,45) (44,67) (45,24) (45,31) (45,46) (45,53) (49,2) (49,9) (49,68) (49,75) (50,14) (50,63) (52,10) (52,32) (52,45) (52,67) (55,1) (55,34) (55,43) (55,76) (56,2) (56,9) (56,68) (56,75) (58,10) (58,32) (58,45) (58,67) (63,12) (63,23) (63,54) (63,65) (64,0) (65,3) (65,25) (65,52) (65,74) (66,10) (66,32) (66,45) (66,67) (69,1) (69,34) (69,43) (69,76) (71,35) (71,42) (72,3) (72,25) (72,52) (72,74) (76,8) (76,36) (76,41) (76,69)
6	y2 = x3 + 46x + 67	135	(0,12) (0,23) (0,54) (0,65) (1,24) (1,31) (1,46) (1,53) (3,1) (3,34) (3,43) (3,76) (5,24) (5,31) (5,46) (5,53) (8,10) (8,32) (8,45) (8,67) (10,8) (10,36) (10,41) (10,69) (11,21) (11,56) (12,24) (12,31) (12,46) (12,53) (14,12) (14,23) (14,54) (14,65) (17,8) (17,36) (17,41) (17,69) (19,10) (19,32) (19,45) (19,67) (21,19) (21,30) (21,47) (21,58) (22,10) (22,32) (22,45) (22,67) (25,21) (25,56) (28,19) (28,30) (28,47) (28,58) (31,22) (31,55) (32,14) (32,63) (33,10) (33,32) (33,45) (33,67) (36,10) (36,32) (36,45) (36,67) (38,13) (38,20) (38,57) (38,64) (39,14) (39,63) (42,33) (42,44) (43,3) (43,25) (43,52) (43,74) (45,13) (45,20) (45,57) (45,64) (47,10) (47,32) (47,45) (47,67) (49,2) (49,9) (49,68) (49,75) (50,3) (50,25) (50,52) (50,74) (52,1) (52,34) (52,43) (52,76) (53,0) (54,3) (54,25) (54,52) (54,74) (56,2) (56,9) (56,68) (56,75) (60,35) (60,42) (61,3) (61,25) (61,52) (61,74) (63,12) (63,23) (63,54) (63,65) (64,11) (64,66) (66,1) (66,34) (66,43) (66,76) (67,35) (67,42) (71,24) (71,31) (71,46) (71,53) (74,21) (74,56) (75,11) (75,66)
7	y2 = x3 + 32x + 53	135	(0,19) (0,30) (0,47) (0,58) (1,3) (1,25) (1,52) (1,74) (3,22) (3,55) (4,28) (4,49) (7,2) (7,9) (7,68) (7,75) (10,8) (10,36) (10,41) (10,69) (11,14) (11,63) (12,3) (12,25) (12,52) (12,74) (14,33) (14,44) (15,17) (15,38) (15,39) (15,60) (18,35) (18,42) (21,19) (21,30) (21,47) (21,58) (22,3) (22,25) (22,52) (22,74) (24,13) (24,20) (24,57) (24,64) (25,0) (26,17) (26,38) (26,39) (26,60) (29,24) (29,31) (29,46) (29,53) (31,6) (31,27) (31,50) (31,71) (32,14) (32,63) (33,3) (33,25) (33,52) (33,74) (35,2) (35,9) (35,68) (35,75) (36,11) (36,66) (40,24) (40,31) (40,46) (40,53) (42,5) (42,16) (42,61) (42,72) (43,3) (43,25) (43,52) (43,74) (45,8) (45,36) (45,41) (45,69) (46,35) (46,42) (47,11) (47,66) (53,28) (53,49) (54,3) (54,25) (54,52) (54,74) (56,19) (56,30) (56,47) (56,58) (57,24) (57,31) (57,46) (57,53) (59,6) (59,27) (59,50) (59,71) (64,17) (64,38) (64,39) (64,60) (66,8) (66,36) (66,41) (66,69) (67,14) (67,63) (68,24) (68,31) (68,46) (68,53) (70,5) (70,16) (70,61) (70,72) (73,13) (73,20) (73,57) (73,64) (75,17) (75,38) (75,39) (75,60)
8	y2 = x3 + 29x + 60	135	(0,26) (0,37) (0,40) (0,51) (2,7) (2,70) (4,3) (4,25) (4,52) (4,74) (5,22) (5,55) (7,12) (7,23) (7,54) (7,65) (9,7) (9,70) (11,4) (11,18) (11,59) (11,73) (13,4) (13,18) (13,59) (13,73) (14,19) (14,30) (14,47) (14,58) (16,0) (18,10) (18,32) (18,45) (18,67) (19,1) (19,34) (19,43) (19,76) (20,4) (20,18) (20,59) (20,73) (25,3) (25,25) (25,52) (25,74) (26,8) (26,36) (26,41) (26,69) (27,11) (27,66) (30,21) (30,56) (33,15) (33,29) (33,48) (33,62) (35,26) (35,37) (35,40) (35,51) (37,14) (37,63) (40,1) (40,34) (40,43) (40,76) (41,10) (41,32) (41,45) (41,67) (42,26) (42,37) (42,40) (42,51) (44,7) (44,70) (46,4) (46,18) (46,59) (46,73) (47,8) (47,36) (47,41) (47,69) (48,3) (48,25) (48,52) (48,74) (49,33) (49,44) (51,21) (51,56) (53,4) (53,18) (53,59) (53,73) (55,4) (55,18) (55,59) (55,73) (58,14) (58,63) (60,11) (60,66) (62,10) (62,32) (62,45) (62,67) (63,12) (63,23) (63,54) (63,65) (68,15) (68,29) (68,48) (68,62) (69,3) (69,25) (69,52) (69,74) (70,19) (70,30) (70,47) (70,58) (74,10) (74,32) (74,45) (74,67) (75,15) (75,29) (75,48) (75,62)
9	y2 = x3 + 51x + 60	135	(0,26) (0,37) (0,40) (0,51) (2,4) (2,18) (2,59) (2,73) (3,3) (3,25) (3,52) (3,74) (7,12) (7,23) (7,54) (7,65) (8,21) (8,56) (9,4) (9,18) (9,59) (9,73) (13,15) (13,29) (13,48) (13,62) (14,19) (14,30) (14,47) (14,58) (15,14) (15,63) (16,11) (16,66) (20,15) (20,29) (20,48) (20,62) (22,7) (22,70) (24,4) (24,18) (24,59) (24,73) (27,22) (27,55) (29,21) (29,56) (30,10) (30,32) (30,45) (30,67) (31,4) (31,18) (31,59) (31,73) (35,26) (35,37) (35,40) (35,51) (36,14) (36,63) (37,3) (37,25) (37,52) (37,74) (38,11) (38,66) (41,1) (41,34) (41,43) (41,76) (42,26) (42,37) (42,40) (42,51) (44,4) (44,18) (44,59) (44,73) (48,8) (48,36) (48,41) (48,69) (49,33) (49,44) (51,10) (51,32) (51,45) (51,67) (52,10) (52,32) (52,45) (52,67) (55,15) (55,29) (55,48) (55,62) (57,7) (57,70) (58,3) (58,25) (58,52) (58,74) (59,3) (59,25) (59,52) (59,74) (62,1) (62,34) (62,43) (62,76) (63,12) (63,23) (63,54) (63,65) (64,7) (64,70) (66,4) (66,18) (66,59) (66,73) (69,8) (69,36) (69,41) (69,69) (70,19) (70,30) (70,47) (70,58) (71,0) (73,10) (73,32) (73,45) (73,67)
10	y2 = x3 + 74x + 25	135	(0,5) (0,16) (0,61) (0,72) (1,10) (1,32) (1,45) (1,67) (4,0) (5,17) (5,38) (5,39) (5,60) (10,15) (10,29) (10,48) (10,62) (11,28) (11,49) (12,10) (12,32) (12,45) (12,67) (15,11) (15,66) (17,6) (17,27) (17,50) (17,71) (21,26) (21,37) (21,40) (21,51) (22,17) (22,38) (22,39) (22,60) (24,15) (24,29) (24,48) (24,62) (26,11) (26,66) (28,5) (28,16) (28,61) (28,72) (31,1) (31,34) (31,43) (31,76) (32,7) (32,70) (33,17) (33,38) (33,39) (33,60) (35,26) (35,37) (35,40) (35,51) (38,6) (38,27) (38,50) (38,71) (39,28) (39,49) (42,12) (42,23) (42,54) (42,65) (43,4) (43,18) (43,59) (43,73) (45,1) (45,34) (45,43) (45,76) (46,7) (46,70) (49,5) (49,16) (49,61) (49,72) (50,17) (50,38) (50,39) (50,60) (53,21) (53,56) (54,4) (54,18) (54,59) (54,73) (56,12) (56,23) (56,54) (56,65) (57,4) (57,18) (57,59) (57,73) (59,22) (59,55) (60,28) (60,49) (61,17) (61,38) (61,39) (61,60) (64,10) (64,32) (64,45) (64,67) (66,6) (66,27) (66,50) (66,71) (67,21) (67,56) (68,4) (68,18) (68,59) (68,73) (70,33) (70,44) (71,17) (71,38) (71,39) (71,60) (75,10) (75,32) (75,45) (75,67)
11	y2 = x3 + 39x + 4	135	(0,2) (0,9) (0,68) (0,75) (1,11) (1,66) (3,15) (3,29) (3,48) (3,62) (4,35) (4,42) (5,4) (5,18) (5,59) (5,73) (7,2) (7,9) (7,68) (7,75) (8,17) (8,38) (8,39) (8,60) (11,35) (11,42) (12,11) (12,66) (14,26) (14,37) (14,40) (14,51) (15,24) (15,31) (15,46) (15,53) (17,6) (17,27) (17,50) (17,71) (18,35) (18,42) (19,17) (19,38) (19,39) (19,60) (22,24) (22,31) (22,46) (22,53) (25,7) (25,70) (26,24) (26,31) (26,46) (26,53) (28,5) (28,16) (28,61) (28,72) (29,24) (29,31) (29,46) (29,53) (33,24) (33,31) (33,46) (33,53) (36,4) (36,18) (36,59) (36,73) (38,15) (38,29) (38,48) (38,62) (39,28) (39,49) (40,24) (40,31) (40,46) (40,53) (45,22) (45,55) (47,4) (47,18) (47,59) (47,73) (49,26) (49,37) (49,40) (49,51) (50,17) (50,38) (50,39) (50,60) (52,6) (52,27) (52,50) (52,71) (56,33) (56,44) (59,13) (59,20) (59,57) (59,64) (60,7) (60,70) (61,17) (61,38) (61,39) (61,60) (63,5) (63,16) (63,61) (63,72) (66,13) (66,20) (66,57) (66,64) (67,0) (70,2) (70,9) (70,68) (70,75) (71,4) (71,18) (71,59) (71,73) (73,13) (73,20) (73,57) (73,64) (74,28) (74,49)
12	y2 = x3 + 57x + 67	135	(0,12) (0,23) (0,54) (0,65) (5,13) (5,20) (5,57) (5,64) (6,3) (6,25) (6,52) (6,74) (9,0) (11,10) (11,32) (11,45) (11,67) (12,13) (12,20) (12,57) (12,64) (14,12) (14,23) (14,54) (14,65) (16,35) (16,42) (19,1) (19,34) (19,43) (19,76) (20,11) (20,66) (21,19) (21,30) (21,47) (21,58) (23,35) (23,42) (25,10) (25,32) (25,45) (25,67) (27,24) (27,31) (27,46) (27,53) (28,19) (28,30) (28,47) (28,58) (30,21) (30,56) (32,3) (32,25) (32,52) (32,74) (33,1) (33,34) (33,43) (33,76) (34,24) (34,31) (34,46) (34,53) (39,3) (39,25) (39,52) (39,74) (41,10) (41,32) (41,45) (41,67) (42,33) (42,44) (44,21) (44,56) (47,1) (47,34) (47,43) (47,76) (49,2) (49,9) (49,68) (49,75) (53,11) (53,66) (54,8) (54,36) (54,41) (54,69) (55,10) (55,32) (55,45) (55,67) (56,2) (56,9) (56,68) (56,75) (58,21) (58,56) (60,24) (60,31) (60,46) (60,53) (61,8) (61,36) (61,41) (61,69) (63,12) (63,23) (63,54) (63,65) (65,14) (65,63) (67,24) (67,31) (67,46) (67,53) (69,10) (69,32) (69,45) (69,67) (72,14) (72,63) (74,10) (74,32) (74,45) (74,67) (75,22) (75,55) (76,3) (76,25) (76,52) (76,74)
13	y2 = x3 + 65x + 53	135	(0,19) (0,30) (0,47) (0,58) (1,14) (1,63) (2,24) (2,31) (2,46) (2,53) (3,11) (3,66) (7,2) (7,9) (7,68) (7,75) (9,17) (9,38) (9,39) (9,60) (10,3) (10,25) (10,52) (10,74) (13,13) (13,20) (13,57) (13,64) (14,33) (14,44) (15,28) (15,49) (20,6) (20,27) (20,50) (20,71) (21,19) (21,30) (21,47) (21,58) (22,14) (22,63) (23,3) (23,25) (23,52) (23,74) (24,24) (24,31) (24,46) (24,53) (29,35) (29,42) (31,17) (31,38) (31,39) (31,60) (34,8) (34,36) (34,41) (34,69) (35,2) (35,9) (35,68) (35,75) (36,0) (37,17) (37,38) (37,39) (37,60) (42,5) (42,16) (42,61) (42,72) (43,14) (43,63) (44,3) (44,25) (44,52) (44,74) (45,3) (45,25) (45,52) (45,74) (48,6) (48,27) (48,50) (48,71) (51,24) (51,31) (51,46) (51,53) (55,8) (55,36) (55,41) (55,69) (56,19) (56,30) (56,47) (56,58) (57,35) (57,42) (58,11) (58,66) (59,17) (59,38) (59,39) (59,60) (62,13) (62,20) (62,57) (62,64) (64,28) (64,49) (65,3) (65,25) (65,52) (65,74) (66,3) (66,25) (66,52) (66,74) (69,22) (69,55) (70,5) (70,16) (70,61) (70,72) (73,24) (73,31) (73,46) (73,53) (76,8) (76,36) (76,41) (76,69)
14	y2 = x3 + 8x + 25	135	(0,5) (0,16) (0,61) (0,72) (2,7) (2,70) (4,11) (4,66) (5,6) (5,27) (5,50) (5,71) (6,17) (6,38) (6,39) (6,60) (9,21) (9,56) (11,17) (11,38) (11,39) (11,60) (12,1) (12,34) (12,43) (12,76) (13,4) (13,18) (13,59) (13,73) (16,28) (16,49) (20,10) (20,32) (20,45) (20,67) (21,26) (21,37) (21,40) (21,51) (23,21) (23,56) (26,22) (26,55) (27,17) (27,38) (27,39) (27,60) (28,5) (28,16) (28,61) (28,72) (32,4) (32,18) (32,59) (32,73) (33,6) (33,27) (33,50) (33,71) (34,10) (34,32) (34,45) (34,67) (35,26) (35,37) (35,40) (35,51) (37,0) (39,17) (39,38) (39,39) (39,60) (42,12) (42,23) (42,54) (42,65) (44,28) (44,49) (46,4) (46,18) (46,59) (46,73) (48,11) (48,66) (49,5) (49,16) (49,61) (49,72) (53,10) (53,32) (53,45) (53,67) (54,15) (54,29) (54,48) (54,62) (55,17) (55,38) (55,39) (55,60) (56,12) (56,23) (56,54) (56,65) (60,17) (60,38) (60,39) (60,60) (61,6) (61,27) (61,50) (61,71) (65,7) (65,70) (67,10) (67,32) (67,45) (67,67) (68,15) (68,29) (68,48) (68,62) (70,33) (70,44) (72,28) (72,49) (75,1) (75,34) (75,43) (75,76) (76,4) (76,18) (76,59) (76,73)
15	y2 = x3 + 72x + 4	135	(0,2) (0,9) (0,68) (0,75) (1,0) (3,4) (3,18) (3,59) (3,73) (6,6) (6,27) (6,50) (6,71) (7,2) (7,9) (7,68) (7,75) (8,28) (8,49) (14,26) (14,37) (14,40) (14,51) (15,35) (15,42) (16,4) (16,18) (16,59) (16,73) (17,17) (17,38) (17,39) (17,60) (22,35) (22,42) (23,11) (23,66) (27,15) (27,29) (27,48) (27,62) (28,5) (28,16) (28,61) (28,72) (29,35) (29,42) (30,17) (30,38) (30,39) (30,60) (34,22) (34,55) (36,7) (36,70) (37,24) (37,31) (37,46) (37,53) (38,4) (38,18) (38,59) (38,73) (41,6) (41,27) (41,50) (41,71) (44,24) (44,31) (44,46) (44,53) (45,11) (45,66) (48,13) (48,20) (48,57) (48,64) (49,26) (49,37) (49,40) (49,51) (50,28) (50,49) (51,24) (51,31) (51,46) (51,53) (52,17) (52,38) (52,39) (52,60) (55,13) (55,20) (55,57) (55,64) (56,33) (56,44) (58,4) (58,18) (58,59) (58,73) (59,24) (59,31) (59,46) (59,53) (62,13) (62,20) (62,57) (62,64) (63,5) (63,16) (63,61) (63,72) (66,24) (66,31) (66,46) (66,53) (69,15) (69,29) (69,48) (69,62) (70,2) (70,9) (70,68) (70,75) (71,7) (71,70) (72,17) (72,38) (72,39) (72,60) (73,24) (73,31) (73,46) (73,53)