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