You sure don't want much. This was all I could come up with. You can add the -er, -ed, and -ing onto the words I didn't. Be, bead, beaded, beads, beak, beaks, beam, beamed, beaming, bean, beaned,...
There are far too many words that begin with K to list them here. If you are looking for some in particular, or in relation to a particular subject, then ask another - more detailed - question.
So far all words in the English language that begin with the letter Q have a U following. Every other language to include native toung in Alaska have words that begin with Q and do not have a U...