1: (2 7 9)

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

2: (9 12 15)

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

3: (11 16 13)

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

4: (7 15 10)

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