is that so? (generally rhetorical)
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 diligently;  seriously;  perfectly;  properly;  sufficiently;  satisfactorily
 to meet;  to encounter;  to see;  to have an accident;  to have a bad experience
 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
 too;  also;  both A and B;  A as well as B;  even;  as much as
 today;  this day;  these days;  recently;  nowadays
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 end;  conclusion;  last;  final;  no sooner than;  once
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 I wonder;  should I?;  is it?;  I wish that;  I hope that
 where;  which;  anyway;  anyhow;  sooner or later;  eventually
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 and;  besides;  because;  since;  the thing is;  for one thing
 or rather (say);  or better (say);  or perhaps I should say;  or, how should I put it;  I mean
 setback;  failure (e.g. plans, business);  frustration;  discouragement
 immediately;  right away;  at once;  instantly
 may;  might;  perhaps;  may be;  possibly
 aid;  assistance;  help;  cheering;  rooting (for);  support
 meaning;  significance;  sense
 to load (a gun, etc.);  to charge;  to put into (e.g. emotion, effort);  to include (e.g. tax in a sales price);  to hang over;  to shroud
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 charge;  cost;  generation;  age;  era;  a representative of;  on behalf of
 at;  in;  at;  when;  by;  with;  and then
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 hey;  you;  hey;  hey;  hold on;  yo
 yes;  yeah;  hum;  hmmm;  oof
 best;  extra-fine;  superfine;  exceptionally;  extraordinarily;  by far
 pretty;  lovely;  clean;  clear;  completely;  entirely
 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.)
 to send out;  to forward;  to show (a person) out
 to raise;  to elevate;  to do up (one's hair);  to fly (a kite, etc.);  to launch (fireworks, etc.);  to land (a boat);  to deep-fry
 now that you mention it;  come to think of it;  that reminds me;  on that subject;  speaking of which
 some time ago;  recently;  lately;  last (Sunday, etc.);  previous
 married couple;  husband and wife;  man and wife;  his and hers;  pair of objects, one larger (for man), one smaller (for woman)
 cat (esp. the domestic cat, Felis catus);  shamisen;  geisha;  wheelbarrow;  clay bed-warmer;  bottom;  submissive partner of a homosexual relationship
 hair;  fur;  wool;  down;  plumage
 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.
 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)
 space (between);  gap;  period of time (during, while);  duration;  between (two parties or things);  among (a group);  relations (between)