1: (0 2 12)

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

2: (1 20 7)

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

3: (2 19 10)

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

4: (9 15 11)

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