1: (0 1 2)

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

2: (1 4 17)

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

3: (3 20 9)

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

4: (2 21 17)

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