-know: know (sth) about, know sb/sth to be/do, know better, get/come to know, let sb know, in the know, know-how
-lead: lead sb into, lead the way, lead the world, lead sb to do, lead to/down/through, take/hold the lead, follow sb's lead, in the lead
-link: link to, link sth/sb to/with, click on/follow a link, (find/prove/establish) a link between
-place: change/swap places with, take the place of, take sb's place, put sth in(to) place, in place of, out of place, place of work, no place for
-process: the process of, in the process of doing, peace process, a process of elimination
-purpose: serve a purpose, the purpose of doing, sb's purpose in doing, a sense of purpose, on purpose
-reality: escape from reality, face (uo to) reality, become a reality, in relity, virtual reality, reality TV
-tool: a tool for (doing), use sth to do, use sth as, use sth properly, have many uses, in use, of (no) use, it's/there's no use doing, what's the use of doing?
-web: sur the Web, on the Web, website, web page, webcam, Worl Wirl Web, webmaster, weblog (blog)
-wheel: take the wheel, at/behind the wheel, on wheels, wheel of fortune