unreasonable; unnatural; impossible; forcible; forced; excessive (work, etc.); immoderate
talk; speech; topic; subject; discussions; negotiation; rumor
may; might; perhaps; may be; possibly
autonomy (philosophy); self-control
action; conduct; behaviour; behavior; mobilization; mobilisation
footprint; soleprint; last; wooden mold for shoes or tabi (mould)
unmanned; uninhabited; unattended; shorthandedness; lack of help
tank (military vehicle); chariot
cheap-looking; tawdry; insignificant
way of saying (something); way of putting it; wording; phrasing; language; expression
if; in case; as for; on the topic of; if that's the case; if so
robot; (mere) puppet; pawn; figurehead
development; exploitation
now; the present time; just now; another; more
technology; engineering; technique; skill; art; craft
clear; clearing (a bar, hurdle, etc.); overcoming; getting through; clearing (the ball); clearing (e.g. a checked box)
hurdle; hurdle race; hurdles; hurdle; obstacle
to be too numerous; to be too much
as expected; sure enough; after all (is said and done); in the end; too; also
operation (of machine); operating; running; working
difficult; hard; impossible; unfeasible; fussy; particular; gloomy
yes; yeah; huh?; what?; not; 's
number one; first; best; most; game; round
neck; bottleneck; obstruction; neckline
there (place relatively near listener); there (place just mentioned); that place; then (of some incident just spoken of); that (of point just raised); (arch.) you
no; nay; well; er; you're welcome; not at all
purpose; goal; aim; objective; intention
guerrilla warfare; unconventional warfare
of course; certainly; naturally
defense; defence; protection
to consider; to eye the possibility (of); to bring into view
continuation; succession; series
sole; single; solo; independence; singleness; singularity
outside (e.g. of a building); exterior; outside (of a group, company, etc.); outside world
things like; something like; someone like; such a thing as; (the fact) that; to think that
hey; you; hey; hey; hold on; yo
shy; diffident; retiring; reserved
voice; singing (of a bird); chirping (of an insect); voice; opinion (as expressed in words); sound; sense (of something's arrival)