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

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

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

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

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