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