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

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

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

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

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