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

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

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

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

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