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