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

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

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

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

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