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