probably; (most) likely; in all likelihood; I suspect; I dare say; I'm afraid
corresponding to (in meaning, function, etc.); being equivalent to; appropriate; suitable; to be proportionate to; to be in keeping with
irresponsible; perfunctory; lukewarm; half-baked; (already) enough; considerably
now that you mention it; come to think of it; that reminds me; on that subject; speaking of which
this; last (couple of years, etc.); these; you (as in "you liar")
which way; which direction; which one (esp. of two alternatives); who
protagonist; main character; hero; head (of a household); proprietor (of a store)
what; how many; many; a lot of; several; a few
it seems; I think; I guess; right?; don't you agree?
right?; isn't it?; hey; say; you know; you see; will you?
also; too; not ... either; (it's not possible) no matter what; although one might wish otherwise
still; as yet; (not) yet; more; (more) still; at least
to understand; to comprehend; to become clear; to be known; I know!; I think so too!