1: (5 8 11)

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

2: (4 8 6)

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

3: (7 12 9)

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

4: (0 11 6)

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