1: (6 10 18)

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

2: (5 12 7)

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

3: (4 14 10)

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

4: (9 15 11)

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