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

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

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

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

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