it seems; I think; I guess; right?; don't you agree?
et cetera; etc.; and the like; the likes of; something like
this world; this life; world of the living
what's the best thing to do?; what to do?
even if ...; even supposing that ...; also as ...; also for ...; also from the position of ...
skillful; skilful; delicious; appetizing; fortunate; splendid
whether or not (in phrases like "I don't know whether or not I can come")
unskilled; clumsy; lousy; poor; awkward; shitty
never mind that; don't worry about that; listen up
to be helpful; to be useful