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