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