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

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

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

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

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