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