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

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

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

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

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