1: (9 12 18)

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

2: (8 13 11)

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

3: (5 14 12)

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

4: (3 10 7)

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