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

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

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

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

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