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

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

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

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

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