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

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

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

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

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