1: (1 3 13)

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

2: (2 20 4)

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

3: (3 15 5)

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

4: (8 16 14)

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