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

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

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

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

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