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