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