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

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

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

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

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