1: (8 12 20)

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

2: (7 14 11)

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

3: (6 17 12)

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

4: (5 18 16)

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