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

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

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

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

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