1: (2 4 17)

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

2: (1 6 3)

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

3: (0 11 4)

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

4: (5 12 10)

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