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

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

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

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

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