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

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

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

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

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