1: (0 5 12)

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

2: (3 5 9)

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

3: (0 7 4)

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

4: (6 21 8)

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