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