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