(0 17 9 7 3)(1 21 19)(2 20 18 15 4)(5 11 6)(8 13 10)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 1 3)
(0)(1 17 9 7 3 21 19)(2 20 18 15 4)(5 11 6)(8 13 10)(12 16 14)
2: (1 17 19)
(0)(1)(2 20 18 15 4)(3 21 19 9 7)(5 11 6)(8 13 10)(12 16 14)(17)
3: (15 20 18)
(0)(1)(2 20 4)(3 21 19 9 7)(5 11 6)(8 13 10)(12 16 14)(15)(17)(18)
4: (9 21 19)
(0)(1)(2 20 4)(3 21 7)(5 11 6)(8 13 10)(9)(12 16 14)(15)(17)(18)(19)