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