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

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

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

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

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