1: (0 7 11)

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

2: (4 12 10)

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

3: (2 8 6)

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

4: (5 13 11)

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