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

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

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

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

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