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