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

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

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

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

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