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