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

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

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

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

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