1: (0 4 8)

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

2: (3 15 5)

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

3: (6 17 13)

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

4: (14 19 16)

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