It's a little more time consuming, but if you know roughly where it is at, say the COMAS forum, Ctrl+F brings up your web browser's search feature. If you go to the COMAS Forum 1st page, Ctrl+F, type Flatworms, and hit Find Next, it'll either find the word or tell you it's not on the page. In the case that it's not on the page, just move on to page two.