(0 21 2)(1 20 16)(3 22 19 17 5)(4 10 8)(6 14 7)(9 13 11)(12 18 15)
ALLOWS (11/8)-SEQUENCE
1: (0 4 10)

(0 8 4 21 2)(1 20 16)(3 22 19 17 5)(6 14 7)(9 13 11)(10)(12 18 15)
2: (3 17 5)

(0 8 4 21 2)(1 20 16)(3)(5)(6 14 7)(9 13 11)(10)(12 18 15)(17 22 19)
3: (1 20 16)

(0 8 4 21 2)(1)(3)(5)(6 14 7)(9 13 11)(10)(12 18 15)(16)(17 22 19)(20)
4: (0 21 2)

(0)(1)(2)(3)(4 21 8)(5)(6 14 7)(9 13 11)(10)(12 18 15)(16)(17 22 19)(20)