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

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

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

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

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