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

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

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

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

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