1: (5 9 17)

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

2: (2 10 8)

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

3: (0 6 4)

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

4: (3 11 9)

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