1: (2 6 15)

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

2: (5 16 14)

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

3: (4 18 15)

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

4: (1 17 3)

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