that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 discovery;  detection;  finding
 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
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 year;  counter for years (e.g. of an era), grades (e.g. school);  period of an apprentice's contract (usu. ten years)
 in front (of);  before (e.g. a building);  before;  earlier;  (the) front;  frontal part;  forward
 at that time;  in those days
 science and technology;  scientific technique
 at;  in;  at;  when;  by;  with;  and then
 explanation;  exposition;  description;  account;  caption;  legend
 too;  also;  both A and B;  A as well as B;  even;  as much as
 understanding;  comprehension;  appreciation;  sympathy
 to be able (in a position) to do;  to be up to the task;  to be ready;  to be completed;  to be made;  to be built;  to be good at
 indicates reason or excuse;  indicates dissatisfaction;  indicates desire to be pampered or indulged
 riddle;  puzzle;  enigma;  enigmatic;  mysterious
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 giant;  great man;  Tokyo Giants (baseball team)
 origin;  source;  history;  originally;  from the start;  by nature
 unclear;  obscure;  unknown;  unidentified;  ignorance;  lack of wisdom
 to make;  to produce;  to prepare (food);  to brew (alcohol);  to raise;  to grow;  to till
 and;  besides;  because;  since;  the thing is;  for one thing
 to call out (to);  to call;  to summon (a doctor, etc.);  to invite;  to designate;  to name;  to garner (support, etc.)
 whole;  entirety;  whatever (is the matter)
 property;  fortune;  assets
 monopoly;  monopolization;  exclusivity;  hogging;  keeping to oneself
 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.
 various foreign countries;  several foreign countries
 pressure;  stress;  pressure (e.g. political);  coercion;  arm-twisting
 by means of;  due to;  because of;  according to
 control;  management (e.g. of a business)
 under (influence, control, conditions, etc. of);  during (war, occupation, etc.)
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to put;  to place;  to leave (behind);  to establish (an organization, a facility, a position, etc.);  to set up;  to appoint (someone to a certain position);  to hire
 to have been decided (so) that;  to have been arranged (so) that
 place;  location;  room;  space;  basho;  wrestling tournament
 study;  research;  investigation
 institution;  establishment;  facility;  home (for elderly, orphans, etc.)