1: (0 2 14)

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

2: (1 18 9)

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

3: (8 15 13)

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

4: (0 2 14)

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