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

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

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

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

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