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