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

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

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

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

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