1: (0 4 12)

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

2: (3 21 8)

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

3: (4 20 10)

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

4: (5 11 9)

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