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

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

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

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

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