1: (0 6 20)

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

2: (1 20 17)

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

3: (5 19 8)

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

4: (0 17 4)

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