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