1: (2 10 15)

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

2: (9 10 11)

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

3: (7 17 14)

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

4: (2 12 10)

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