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

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

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

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

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