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