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