1: (1 8 14)

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

2: (7 15 9)

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

3: (4 16 14)

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

4: (2 20 5)

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