1: (1 3 16)

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

2: (2 18 4)

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

3: (3 7 11)

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

4: (6 12 8)

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