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