1: (4 7 16)

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

2: (3 8 5)

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

3: (2 11 7)

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

4: (10 18 12)

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