key;  lock;  key (to a problem);  clue
 to clasp;  to grasp;  to hold (the answer);  to have (e.g. the solution);  to seize (power);  to hold (the reins)
 to step on;  to tread on;  to set foot on (e.g. foreign soil);  to stand on;  to experience;  to undergo;  to follow (rules, principles, etc.)
 company employee;  member of a corporation;  company stockholder (esp. in legal contexts)
 door (Western-style, car, etc.)
 to open;  to undo;  to bloom;  to unfold;  to open (for business, e.g. in the morning);  to be wide (gap, etc.);  to widen
 sound;  noise;  note;  fame;  Chinese-derived character reading
 thank you for your hard work;  good work;  see you;  goodbye;  goodnight
 second (party to an agreement);  the B party (e.g. in a contract);  stylish;  chic;  strange;  quaint
 how;  in what way;  how about
 no;  nay;  well;  er;  you're welcome;  not at all
 (being in) the red;  deficit;  red letter;  red writing;  corrections (by a teacher or proofreader) written in red
 just barely;  only just;  at the very limit;  at the last moment
 supporting;  shoring up;  promotion;  propping-up;  jacking-up;  manipulation
 necessary;  needed;  essential;  necessity;  need;  requirement
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 cost of a ticket;  price of a ticket
 to raise;  to elevate;  to do up (one's hair);  to fly (a kite, etc.);  to launch (fireworks, etc.);  to land (a boat);  to show someone (into a room)
 guest;  visitor;  customer;  client;  shopper
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 yes;  yeah;  hum;  hmmm;  oof
 new;  novel;  fresh;  recent;  latest;  up-to-date
 to make;  to produce;  to prepare (food);  to brew (alcohol);  to raise;  to grow;  to till
 portrait photo;  mug shot;  face shot;  photograph of a person's face
 entering;  setting (of the Sun);  containing;  content;  income;  beginning
 counter for flat objects (e.g. sheets of paper); (arch.)  counter for positions or roles; (arch.)  counter for food portions (now only gyōza and soba);  counter for ranking level
 set;  set meal;  combo-meal;  hairdo
 to buy;  to purchase;  to value;  to have a high opinion;  to stir;  to provoke
 to give;  to let (one) have;  to give;  to do for one;  to take the trouble to do;  to do to someone's disadvantage
 liked;  well-liked;  in love (with);  loved;  faddism;  eccentricity
 shot (in films);  shot (of alcohol);  hitting a ball (e.g. in tennis);  shoot (in basketball)
 photograph;  photo;  picture;  moving picture;  movie
 furnished with;  including;  attached to;  impression;  appearance;  luck;  sociality
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 seems;  I think;  I guess;  don't you agree?;  I thought you'd say that!
 is not;  am not;  are not;  isn't it?
 child;  kid;  (one's) child;  offspring;  young (animal);  young woman;  offshoot