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