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