Please choose the correct ending to complete the given sentence: Home,Categories: [header] How to search for a duplicate article on wikihow [title] Go to wikihow. [title] Find the search bar on the top of the web page. [step] There are some drop-down boxes on the bar.

Ending1: [title] Click the option with the picture that you want to format into the drop-down box on the right of the link. [title] Click the username of the web explorer that you want to copy the page to. Ending2: The search bar should be on the left. [title] Type in the keywords of an article you want to write. Ending3: [title] Click the " edit " button that indicates that the search bar is edited. [step] By default, this will save the copied article. Ending4: Click on the one labelled " search for a duplicate. " [title] Click the key for " fill " underneath the " create duplicate " box.

Answer format: ending1/ending2/ending3/ending4