sure; certain; reliable; trustworthy; If I'm not mistaken; If I remember correctly
discovery; detection; finding
perhaps; probably; generous; many; much
to joke; to jest; to make fun of; to laugh at; to romp; to gambol
and; or; and the like; and so forth; and what not
one machine; one aircraft; one life
empty air; sky; shunyata; emptiness; air force; fruitlessness; meaninglessness
unconfirmed; unidentified
remnant; residue; remaining; left-over
chance; opportunity; machine; aircraft; counter for aircraft; counter for (remaining) lives
movement; transfer; migration; mobile; moving; traveling
to start; to begin; to start up (a business, society, etc.); to open (e.g. a store); to start ...; to begin to ...
landing; going ashore; disembarkation; making landfall (of a typhoon); striking land; hitting land
large; large-sized; large-scale; big
maneuver (usu. of military force); manoeuvre; mobile; nimble; agile
as is; as it is; as things are; like this; this way; at this rate
to advance; to go forward; to precede; to go ahead (of); to make progress; to improve; to deepen
confluence (of rivers); merge (of traffic); conflux; union (e.g. of forces); linking up; merging
colonel (JASDF, JGSDF); captain (JMSDF)
whole; entirety; whatever (is the matter)
property; fortune; assets
calamity; disaster; misfortune
television; TV; TV program; TV programme; TV broadcast
et cetera; etc.; or something; the likes of; for example; for instance
state of affairs (around you); situation; circumstances
what are we going to do?; uh-oh; oh crap; what a mess; oh brother
great; excellent; very troublesome; awful; tiring; tough
is it?; isn't it?; be; is
unidentifiable; unidentified
robot; (mere) puppet; pawn; figurehead
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)
to be seen; to be in sight; to look; to seem; to come
no chance of; no way that; certainly not; will never happen
cliff; precipice; precipice; brink of a dangerous situation