(0 21 7)(1 18 3)(2 6 4)(5 19 15 10 8)(9 20 17 13 11)(12 16 14)
ALLOWS (11/8)-SEQUENCE
1: (0 1 7)

(0)(1 21 7 18 3)(2 6 4)(5 19 15 10 8)(9 20 17 13 11)(12 16 14)
2: (3 7 18)

(0)(1 21 7)(2 6 4)(3)(5 19 15 10 8)(9 20 17 13 11)(12 16 14)(18)
3: (5 19 15)

(0)(1 21 7)(2 6 4)(3)(5 10 8)(9 20 17 13 11)(12 16 14)(15)(18)(19)
4: (2 6 4)

(0)(1 21 7)(2)(3)(4)(5 10 8)(6)(9 20 17 13 11)(12 16 14)(15)(18)(19)