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