sa (9)sa (6)sa (8)sa (7)sa (5)sa (4)sa (37)sa (36)sa (34)sa (35)sa (30)sa (31)sa (32)sa (33)sa (3)sa (29)sa (26)sa (27)sa (28)sa (25)sa (24)sa (23)sa (22)sa (21)sa (20)sa (18)sa (19)sa (2)sa (16)sa (17)sa (15)sa (12)sa (14)sa (13)sa (11)sa (10)sa (1)