1: (0 4 8)

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

2: (2 20 5)

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

3: (3 9 6)

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

4: (4 14 7)

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