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