(0 6 4)(1 20 16)(2 11 3)(5 12 10)(7 14 9)(8 19 18)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (8 11 18)

(0 6 4)(1 20 16)(2 11 19 18 3)(5 12 10)(7 14 9)(8)(13 17 15)
2: (2 11 19)

(0 6 4)(1 20 16)(2 18 3)(5 12 10)(7 14 9)(8)(11)(13 17 15)(19)
3: (7 14 9)

(0 6 4)(1 20 16)(2 18 3)(5 12 10)(7)(8)(9)(11)(13 17 15)(14)(19)
4: (5 12 10)

(0 6 4)(1 20 16)(2 18 3)(5)(7)(8)(9)(10)(11)(12)(13 17 15)(14)(19)