1: (0 4 9)

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

2: (1 20 6)

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

3: (5 14 8)

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

4: (0 6 3)

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