1: (5 9 17)

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

2: (4 10 8)

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

3: (9 19 11)

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

4: (0 18 16)

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