1: (0 10 17)

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

2: (0 6 18)

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

3: (4 11 9)

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

4: (1 7 5)

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