1: (4 9 19)

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

2: (6 20 16)

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

3: (4 10 8)

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

4: (0 17 14)

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