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

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

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

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

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