1: (2 12 16)

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

2: (0 14 11)

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

3: (1 20 4)

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

4: (2 13 17)

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