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

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

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

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

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