(0 21 19)(1 22 9 7 4)(2 8 3)(5 11 6)(10 14 12)(13 17 15)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (2 8 20)

(0 21 19)(1 22 9 7 4)(2 18 16 20 3)(5 11 6)(8)(10 14 12)(13 17 15)
2: (7 22 9)

(0 21 19)(1 22 4)(2 18 16 20 3)(5 11 6)(7)(8)(9)(10 14 12)(13 17 15)
3: (0 21 19)

(0)(1 22 4)(2 18 16 20 3)(5 11 6)(7)(8)(9)(10 14 12)(13 17 15)(19)(21)
4: (3 16 20)

(0)(1 22 4)(2 18 16)(3)(5 11 6)(7)(8)(9)(10 14 12)(13 17 15)(19)(20)(21)