1: (0 4 8)

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

2: (3 16 5)

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

3: (1 18 15)

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

4: (0 19 16)

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