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

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

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

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

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