1: (5 11 12)

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

2: (8 13 11)

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

3: (4 9 7)

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

4: (8 18 12)

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