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

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

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

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

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