1: (1 4 9)

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

2: (9 14 16)

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

3: (3 20 5)

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

4: (4 16 6)

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