1: (5 16 17)

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

2: (5 13 15)

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

3: (2 14 12)

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

4: (0 6 4)

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