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