to be lost (e.g. luggage); to be missing; to be used up; to be run out; to disappear (e.g. pain); to be lost (e.g. a dream, confidence)
to gather; to collect; to assemble
crowd of people; great number of people; in great numbers
(not) a single person; (no) one
riddle; puzzle; enigma; enigmatic; mysterious
to explain; to dispel doubts
to be able (in a position) to do; to be up to the task; to be ready; to be completed; to be made; to be built; to be good at
to be separated; to be apart; to leave; to go away; to leave (a job, etc.); to quit
to throw away; to cast away; to abandon; to desert; to give up; to resign
residence; abode; dwelling
prohibition; inhibition; ban
limits; boundary; domain; area (e.g. in programming languages)
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
when; at what time; how soon; normal times; ordinary days
unlawful; illegal; unreasonable; outrageous; unjust
boy; juvenile; young boy; youth; lad
to appear; to come in sight; to become visible; to be expressed (e.g. emotions); to become apparent (e.g. trends, effects)
(how) many times; (how) often
nonexistent; not being (there); unowned; not had; unique; not; impossible
order; command; decree; (software) instruction; statement
special; particular; peculiar; unique
environment; circumstance
use; utilization; utilisation; application
to amuse oneself; to make merry
to lose; to miss (a change, opportunity); to lose (a loved one); to be bereaved of; to concede (goals, points, etc.)
orphan; person without friends
the present; present time; as of; present tense; this world; this life
to cover; to hide; to conceal; to wrap; to disguise
to; for; in order to; for; as for; regarding
complex; complicated; intricate; mixed (feelings)
interior; inside; internal
what kind of; what sort of; what; no matter what (kind of); whatever; any
device; equipment; machinery; apparatus
ghost; specter; spectre; apparition; phantom
to be seen; to be in sight; to look; to seem; to come
et cetera; etc.; or something; the likes of; for example; for instance
rumour; rumor; report; hearsay; gossip; common talk
to die out; to peter out; to become extinct; to cease; to be stopped; to be discontinued
beyond that point; after that