nonexistent; not being (there); not having; not
elementary school student; primary school student; grade school student
it's not like; it isn't as if
why?; what for?; how?; by what means?
where; what place; how much (long, far); what extent
to make a mistake; to be incorrect; to be mistaken
air; atmosphere; mood; situation; someone with no presence; someone who doesn't stand out at all
what!; oh; what the heck; what the; damn
bulky; massive; thick; heavy
breaking off relations; disconnection; insulation (esp. electrical); isolation
destruction; disruption; (application) crash
extent; degree; limit; bounds; (span of) time; (a) distance; the state of
opposition; rivalry; competition; antagonism
above anything else; above all; more than anything; best; greatest; excellent
trouble; burden; nuisance; care; dependence; support
bothersome; tiresome; bother to do
cooperation; coordination; link
to take; to pick up; to pass; to hand; to get; to obtain; to adopt (a method, proposal, etc.)
you said; he said; if ... then; do you seriously think that; I already told you; you should know by now that; the said ...
apiece; each; at a time; piecemeal
but; however; even; however; no matter how; ... or something; either ... or ...
very; greatly; immense; enormous; serious; grave
and yet; despite this; but even so; but even then; however; nevertheless
perhaps; maybe; perchance; by some chance; by any chance
may; might; perhaps; may be; possibly
again; once more; also; too; on the other hand; while; and
to use (a thing, method, etc.); to make use of; to use (a person, animal, puppet, etc.); to employ; to use (time, money, etc.); to spend
worry; concern; anxiety; care; help; aid
safe; secure; certainly; surely; no thanks; I'm good
hey; you; hey; hey; hold on; yo
always; all the time; never; usual; regular
to run; to run (of a vehicle); to drive; to rush (to); to dash; to retreat; to flee
optimization; optimisation
to advance; to go forward; to precede; to go ahead (of); to make progress; to improve; to deepen
ago; since; before; previous
to rise; to go up; to enter (esp. from outdoors); to come in; to enter (a school); to advance to the next grade; to get out (of water)
exchanging parts or equipment to effect a change in performance
to give; to let (one) have; to give; to do for one; to take the trouble to do; to do to someone's disadvantage
any; anything; whatever; I am told; I hear; I understand
to say; to utter; to name; to call; to go (e.g. "the alarm went ping"); to make a noise
above; up; top; summit; surface; before; previous