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

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

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

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

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