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

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

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

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

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