indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 bento;  Japanese box lunch
 to hold (in one's hand);  to take;  to possess;  to have;  to maintain;  to keep;  to last
 diligently;  seriously;  perfectly;  properly;  sufficiently;  satisfactorily
 attendance (at school);  going to school
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 you said;  he said;  if ... then;  do you seriously think that;  I already told you;  you should know by now that;  the said ...
 somehow;  how;  in what way;  why;  what kind of
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 be;  is;  did;  (have) done;  please;  do
 hello (e.g. on phone);  excuse me! (when calling out to someone)
 suffix for familiar person
 what;  how many;  many;  a lot of;  several;  a few
 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
 business;  task;  use;  purpose;  for the use of ...;  used 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.)
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 yes;  indeed;  ha!;  what?;  huh?;  sigh
 that child;  that kid;  that boy; (arch.)  you
 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 be truant;  to slack off;  to play hooky;  to skip school;  to cut class;  to skip out
 bad;  poor;  poor (quality);  inferior;  evil;  sinful;  ugly
 that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 at;  in;  at;  when;  by;  with;  and then
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 worry;  concern;  anxiety;  care;  help;  aid
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 safe;  secure;  certainly;  surely;  no thanks;  I'm good
 so;  therefore;  accordingly;  like I said;  I told you already
 is not;  am not;  are not;  isn't it?
 it seems;  I think;  I guess;  right?;  don't you agree?
 telephone call;  phone call;  telephone (device);  phone
 voice;  singing (of a bird);  chirping (of an insect);  voice;  opinion (as expressed in words);  sound;  sense (of something's arrival)
 female;  woman;  female sex;  female lover;  girlfriend;  mistress
 young;  youthful;  immature;  green;  low (number);  small