indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 unknown (e.g. in an equation);  element (of a set);  yuan (monetary unit of China);  New Taiwan dollar;  Yuan dynasty (China, 1271-1368);  Yüan dynasty
 Chinese "star" constellation (one of the 28 mansions);  Singapore
 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)
 head (of a household, etc.);  leader;  owner;  proprietor;  subject (of a rumour, etc.);  doer (of a deed);  guardian spirit (e.g. long-resident beast, usu. with mystical powers)
 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
 collar;  lapel;  neckband;  nape of the neck;  scruff of the neck
 not to mention ...;  needless to say ...;  not to speak of ...; (arch.)  negligent; (arch.)  neglectful; (arch.)  careless
 at;  in;  at;  when;  by;  with;  and then
 weak;  frail;  delicate;  tender;  unskilled;  weak (wine)
 human being;  human;  person;  character (of a person)
 first-person plural (or singular);  second or third person plural (implies speaker is of higher status than those referred to)
 rooting up (weeds, etc.);  eradication;  rooting out;  stamping out
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to do;  to carry out;  to cause to become;  to make (into);  to serve as;  to act as;  to wear (clothes, a facial expression, etc.)
 dirt;  filth;  stain;  blot;  spot
 to cut;  to cut through;  to sever (connections, ties);  to turn off (e.g. the light);  to terminate (e.g. a conversation);  to hang up (the phone);  to punch (a ticket)
 and;  and then;  thus;  and now;  and finally
 indicates direct object of action;  indicates subject of causative expression;  indicates an area traversed;  indicates time (period) over which action takes place;  indicates point of departure or separation of action;  indicates object of desire, like, hate, etc.
 be;  is;  did;  (have) done;  please;  do
 you said;  he said;  if ... then;  do you seriously think that;  I already told you;  you should know by now that;  the said ...
 what;  how many;  many;  a lot of;  several;  a few
 that's the way it is;  yes;  is that so?;  is it?
 that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 you;  presence (of a god, nobleman, etc.)
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 called;  named;  as many as;  as much as;  all ...;  every single ...
 if;  in case;  as for;  on the topic of;  if that's the case;  if so
 why?;  what for?;  how?;  by what means?
 such;  that sort of;  that kind of;  no way!;  never!
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 to think (about, of);  to think over;  to consider;  to bear in mind;  to think (that);  to believe;  to intend (to do)
 now;  the present time;  just now;  another;  more
 the future (usually distant);  future tense;  the world to come
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 what;  you-know-what;  that thing;  whatsit;  whachamacallit;  (not) at all;  (not) in the slightest
 center;  centre;  middle;  -centered;  -centred;  -focused
 to watch over;  to watch attentively