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

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

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

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

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