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