class leader: y² = x³ + 11x + 48

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