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

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

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

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

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