things like; something like; someone like; such a thing as; (the fact) that; to think that
everything; all; the whole; entirely; completely; wholly
to appear; to come in sight; to become visible; to be expressed (e.g. emotions); to become apparent (e.g. trends, effects)
now; the present time; just now; another; more
precarious situation; precarious state
monitoring; watching; observation; surveillance; guarding; supervision
target; object (of worship, study, etc.); subject (of taxation, etc.)
probability; likelihood; chances
low (rank, degree, value, content, quality, etc.); low (position); close to the ground; short (height); deep (voice); in a low key
duty; function; office; mission; task
to fear; to doubt; to have misgivings about; to worry about; to be anxious about; to be apprehensive about
looking up (e.g. a word in a dictionary); retrieval (e.g. data); searching for; referring to
to end; to come to an end; to close; to finish
true character; true form; true colors (colours); consciousness; one's senses
unclear; obscure; unknown; unidentified; ignorance; lack of wisdom
is that so? (generally rhetorical)
as expected; sure enough; after all (is said and done); in the end; too; also
that; that thing; that person; then; that time; that place (over there); down there (i.e. one's genitals)
knowing; (an) acquaintance
it is assuredly that ...; can say with confidence that ...
no; nay; well; er; you're welcome; not at all
(not) anything; (nothing) at all; and everything else; and all; (not) at all; (not) in the least
to be aware of; to know; to notice; to feel; to understand; to comprehend; to remember
each (person); everyone; individual; respective
to turn back (e.g. half-way); to return; to go back; to recover (e.g. something lost); to be returned; to rebound
top brass; upper echelon; higher-ups; top management; upper reaches; top of the pile
classified information; top secret
serious; important; significant; grave; weighty
secrecy; highly classified information
called; named; as many as; as much as; all ...; every single ...
starting (machine, engine, car, etc.); activation
energy; energy; strength; energy source; energy resource; food energy
connection; attachment; changing trains; conjunction