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