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