1: (0 4 18)

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

2: (1 20 13)

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

3: (5 19 15)

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

4: (14 18 16)

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