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