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

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

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

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

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