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