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

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

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

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

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