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