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