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