space development;  space exploration
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 prosperous;  flourishing;  popular;  widespread;  active;  lively
 period;  epoch;  the times;  those days;  oldness;  ancientness
 at;  in;  at;  when;  by;  with;  and then
 what;  you-know-what;  that thing;  whatsit;  whachamacallit;  (not) at all;  (not) in the slightest
 discomfort;  inconvenience;  poverty;  want;  inability;  disability
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 to live;  to get along;  to spend (time)
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 excursion;  field trip;  school trip
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 that day;  the very same day
 indicates possessive;  nominalizes verbs and adjectives;  substitutes for "ga" in subordinate phrases;  (at sentence-end, falling tone) indicates a confident conclusion;  (at sentence-end) indicates emotional emphasis;  (at sentence-end, rising tone) indicates question
 storm;  tempest;  uproar;  hullabaloo;  storm (e.g. of protest)
 to recognise;  to recognize;  to know by sight;  to become acquainted with
 to grow hot (e.g. water);  to boil;  to get excited (at);  to erupt (in applause, cheering, etc.);  to ferment;  to melt (of metal)
 star (usu. not including the Sun);  planet (usu. not including Earth);  star (glyph, symbol, shape);  star (actor, player, etc.);  small dot;  spot;  star point (in go)
 to drift (to);  to be washed ashore
 and;  and then;  thus;  and now;  and finally
 Survival (Bob Marley & The Wailers album)
 to begin;  to start;  to happen (again);  to begin (anew);  to date (from);  to originate (in)
 yikes!;  eek!;  ook;  eek;  customer
 to stop (an activity);  to cease;  to discontinue;  to cancel;  to abandon;  to give up
 to cease;  to desist;  to cut it out;  to lay off (an activity);  to drop (a subject) to abolish;  to resign
 indicates a question;  or;  whether or not;  some- (e.g. something, someone);  hmm;  huh;  very
 no good;  not serving its purpose;  hopeless;  wasted;  cannot;  must not
 be;  is;  did;  (have) done;  please;  do
 danger;  peril;  hazard;  risk
 to pass through;  to pass by;  to pass (of time);  to elapse;  to have expired;  to have ended;  to exceed
 to fall down;  to drop;  to be omitted;  to be missing;  to decrease;  to sink;  to fail (e.g. exam or class)
 what;  how many;  many;  a lot of;  several;  a few
 such things as ...;  and ... and;  the minute (that) ...;  no sooner than ...;  be;  is;  o
 direction;  orientation;  bearing;  course (e.g. of action)
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 to be effective;  to take effect;  to work;  to function well;  to be possible (to do, use, etc.);  to be able to
 such;  that sort of;  that kind of;  no way!;  never!
 how;  in what way;  why;  for what reason;  cannot possibly;  no way
 to chase;  to run after;  to follow (a set order, a trend, etc.);  to drive out;  to get rid of;  to drive (e.g. a herd)