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