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