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