1: (4 9 16)

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

2: (7 17 15)

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

3: (6 11 8)

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

4: (0 2 9)

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