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