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