detective;  investigator;  sleuth;  detective work;  secret investigation
 cooked rice;  meal;  food;  one's living;  livelihood
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 soul;  spirit;  departed soul;  ghost
 wave motion;  undulation;  surge;  wave
 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
 user;  consumer;  master (e.g. of swordsmanship);  prodigal;  spendthrift
 secret techniques (of an art or skill);  inner mysteries;  essence;  quintessence;  heart
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 ghost;  apparition;  phantom;  spectre;  specter;  demon
 to fall into someone's hands;  to pass into another's possession
 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 defend against;  to protect against;  to prevent;  to avert;  to avoid
 good;  advantage;  sake;  purpose;  consequence;  result
 (giving) instruction;  initiation
 person;  -er; (arch.)  expert; (arch.)  geisha; (arch.)  prostitute
 screening meeting;  trial meeting;  qualifying competition
 assembly hall;  meeting place;  venue;  grounds
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 infiltration;  sneaking in;  going undercover
 together with;  as X, then Y (e.g. as we age we gain wisdom, as wine matures it becomes more valuable, etc.)
 severe;  strict;  hard (to do);  difficult;  intense (e.g. cold);  harsh (weather)
 examination;  exam;  test;  trial;  experiment;  test
 to win through (e.g. to the next round);  to win game after game;  to achieve a final victory;  to fight to the end and win;  to come out on top
 elite;  best;  pick;  cream of the crop
 pluralizing suffix (esp. for people and animals; formerly honorific)
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 prefix for forming ordinal numbers
 next;  hypo- (i.e. containing an element with low valence);  order;  sequence
 judging;  inspection;  examination;  investigation;  review
 to compete;  to contest;  to quarrel;  to argue;  to deny (e.g. evidence)
 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)
 test;  trial;  probation;  ordeal;  tribulation
 to continue;  to last;  to continue (without a break);  to be unbroken;  to occur again and again;  to lead to;  to connect to
 among these;  between these;  of these;  in here;  in this
 to be (of animate objects);  to exist;  to stay;  to be ...-ing;  to have been ...-ing
 endorsing and questioning the preceding statement;  lamenting reflections on the preceding statement
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 combat;  battle;  action;  active service;  actual fighting
 here;  this place;  this point;  here;  these past ... (e.g. three years);  these last ...
 remnant;  residue;  remaining;  left-over