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