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

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

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

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

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