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