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

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

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

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

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