police officer;  policeman;  constable
 murder;  killing;  murderer
 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
 crime;  sin;  penalty;  sentence;  fault;  responsibility
 at;  in;  at;  when;  by;  with;  and then
 Kyūshū (southernmost of the four main islands of Japan)
 north;  the North;  northern territories;  North Korea; (arch.)  north wind
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 penal servitude;  serving time in prison;  military service;  forced labor;  compulsory service
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 heart disease;  heart trouble;  cardiopathy
 remainder of one's life;  one's remaining days;  time left (to live)
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 sentence;  verdict;  pronouncement
 daughter;  girl (i.e. a young, unmarried woman)
 life;  life force;  lifetime;  lifespan;  most important thing;  foundation
 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 save;  to rescue;  to help;  to assist;  to support (financially);  to contribute (to)
 good;  advantage;  sake;  purpose;  consequence;  result
 dragon (esp. a Chinese dragon);  naga;  semi-divine human-cobra chimera in Hindu and Buddhist mythology;  promoted rook
 together with;  as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
 escaping from prison;  jailbreak
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 to bury (e.g. in the ground);  to fill up (e.g. audience fills a hall);  to cause to be packed;  to plug (a gap);  to stop (a gap);  to make up for (a loss, shortage, etc.);  to make amends
 end;  conclusion;  last;  final;  no sooner than;  once
 place;  location;  room;  space;  basho;  wrestling tournament
 to aim at (for, to do, to become);  to try for;  to have an eye on;  to go toward;  to head for
 pluralizing suffix (esp. for people and animals; formerly honorific)
 (police) detective;  criminal matter
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 to approach;  to draw near;  to get close;  to get acquainted with;  to get closer to;  to get to know
 close friend;  bosom friend;  buddy;  crony;  chum
 Metropolitan Police Department (esp. Tokyo)
 search (esp. in criminal investigations);  investigation;  inquiry;  enquiry
 one;  1;  best;  first;  foremost;  beginning;  start
 lesson;  section (in an organization);  division;  counter for lessons and chapters (of a book)
 qian (one of the trigrams of the I Ching: heaven, northwest)
 and;  and then;  thus;  and now;  and finally
 the past;  bygone days;  one's past (that one would prefer remained secret);  past (tense);  preterit;  previous life
 event;  affair;  incident;  case;  plot;  trouble