indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 another time;  again;  over again;  formally;  especially;  intentionally
 life;  life force;  lifetime;  lifespan;  most important thing;  foundation
 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
 heavy;  weighty;  heavy (feeling);  depressed;  slow;  sluggish;  important (position, responsibility, etc.)
 concerning;  regarding;  per (e.g. 100 yen per person);  for every
 deep;  profound;  dense;  thick;  close (relationship);  intense;  strong
 to think (about, of);  to think over;  to consider;  to bear in mind;  to think (that);  to believe;  to intend (to do)
 to have been decided (so) that;  to have been arranged (so) that;  to be the result (of);  to be the outcome;  to be the reason (for)
 farm (livestock);  stock farm;  ranch;  pasture;  meadow;  grazing land
 to;  for;  in order to;  for;  as for;  regarding
 now;  soon;  already;  yet;  further;  more
 one large animal (horses, cattle, etc.);  head (of cattle)
 proximity;  nearness;  soon;  nearby
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 childbirth;  (giving) birth;  delivery;  production (of goods)
 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 temperate in;  to refrain;  to make notes;  to jot down (e.g. phone number);  to be in preparation for;  to be in waiting for
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 to be (of animate objects);  to exist;  to stay;  to be ...-ing;  to have been ...-ing
 this time;  now;  next time;  another time;  recently;  lately
 it is ... that ...;  precisely;  although;  while;  it is precisely because ... that ...;  only because ...
 lively;  full of spirit;  energetic;  healthy;  well;  fit
 small horse;  pony;  foal;  colt;  filly
 to give birth;  to bear (child);  to lay (eggs);  to produce;  to yield;  to give rise to
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 to desire;  to wish;  to beg;  to request;  to have something done for oneself
 while;  during;  while;  although;  all;  both
 north;  the North;  northern territories;  North Korea; (arch.)  north wind
 ground;  earth;  the solid earth;  the (vast) land
 to leave behind;  to put off;  to postpone
 elementary school student;  primary school student;  grade school student
 (approximate) time;  around;  suitable time (or condition);  time of year;  season
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 to start;  to begin;  to start up (a business, society, etc.);  to open (e.g. a store);  to start ...;  to begin to ...
 same;  identical;  equal;  anyway;  anyhow;  in either case
 whole life;  a lifetime;  all through life;  (the only, the greatest, etc.) of one's life
 companion;  fellow;  group;  company;  member of the same category (family, class)
 be;  is;  did;  (have) done;  please;  do
 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
 match;  game;  bout;  contest