indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 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)
 saying "Ah!";  making one say "Ah!";  surprisingly;  astonishingly
 one person;  being alone;  being by oneself;  being single;  being unmarried;  by oneself
 something like ...;  things like ...;  someone like ...;  the likes of ...
 senior (at work or school);  superior;  elder;  older graduate;  progenitor;  old-timer
 funny;  amusing;  strange;  odd;  improper;  unsuitable
 to be;  to exist;  to have;  to be located;  to be equipped with;  to happen
 originally;  by nature;  from the start
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 at;  in;  at;  when;  by;  with;  and then
 recently;  lately;  these days;  nearest;  closest
 in a daze;  absent-mindedly;  dimly;  hazily;  with a roar (of flames);  with a whoosh
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 many;  numerous;  large amount of;  large quantity of;  frequent;  common
 to do;  to undertake;  to send;  to dispatch;  to put;  to move;  to give (esp. to someone of equal or lower status)
 yes;  yeah;  huh?;  what?;  not;  's
 be;  is;  did;  (have) done;  please;  do
 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
 in that way;  thus;  so;  so?
 no;  nay;  well;  er;  you're welcome;  not at all
 slowly;  quietly;  steadily;  soon;  momentarily;  before long
 that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 behind;  rear;  after;  later;  remainder;  the rest;  more (e.g. five more minutes)
 major cleanup;  spring cleaning
 usual;  normal;  everyday;  usually;  normally;  generally
 very;  considerably;  by no means;  not readily;  middle;  half-way point
 hand;  arm;  forepaw;  foreleg;  handle;  hand;  worker
 to reach;  to touch;  to be delivered;  to arrive;  to be attentive;  to be scrupulous
 dot;  spot;  mark (in an exam, etc.);  grade;  point (in a game);  score;  point (in geometry)
 bag;  sack;  skin of an orange (and other like fruits);  dead end;  plot of land surrounded by water
 inner part;  inside;  interior;  depths (e.g. of a forest);  back (of a house, drawer, etc.);  bottom (e.g. of one's heart)
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 tatami mat;  Japanese straw floor coverings
 opposite side;  bottom;  rear;  back;  lining;  inside;  in the shadows