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

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

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

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

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