1: (1 4 16)

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

2: (3 17 15)

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

3: (2 20 6)

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

4: (4 18 16)

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