1: (5 12 20)

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

2: (1 19 7)

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

3: (4 8 6)

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

4: (2 5 14)

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