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