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