1: (0 1 2)

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

2: (1 6 18)

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

3: (4 19 17)

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

4: (2 21 18)

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