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