aid;  assistance;  help;  cheering;  rooting (for);  support
 appeal;  call for something;  request;  axiom
 splendid;  nice;  sufficient;  fine (in the sense of "I'm fine");  well enough;  OK
 sorry;  excuse me;  thank you
 key;  lock;  key (to a problem);  clue
 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
 to wait;  to await;  to look forward to;  to depend on;  to need
 railway crossing;  railroad crossing;  starting line;  scratch;  determination;  stepping over the edge of the ring
 alarm (fire, burglar, railroad-crossing, etc.);  sensor
 horn;  alarm;  whistle;  foghorn
 police officer;  policeman;  policewoman
 prognostic symptoms;  after-effect
 too;  also;  both A and B;  A as well as B;  even;  as much as
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 iron (Fe);  strong and hard (as iron);  railway;  railway enthusiast
 female;  woman;  female sex;  female lover;  girlfriend;  mistress
 right?;  isn't it?;  hey;  say;  you know;  you see;  will you?
 bolt from the blue;  great surprise
 style;  manner;  way;  after (period of time) again (e.g. meeting again after a year);  for the first time in (period of time)
 actual spot;  scene (of a crime, accident, etc.);  (on) site;  (on) the ground;  filming location;  (movie) set
 return;  comeback;  reinstatement;  carriage return;  CR
 just (now, at the moment, etc.);  just as;  in the act of;  as soon as;  at the moment that
 change (personnel);  transfer;  reshuffle
 until (a time);  till;  to (a place or person);  as far as;  to (an extent);  up to
 difficult voyage;  hard flight;  rough going;  rough passage;  running into trouble
 -like;  sort of;  similar to;  resembling
 time;  hour;  occasion;  case;  chance;  opportunity
 independently;  individually;  separately;  alone;  singlehanded;  unassisted
 to chase;  to run after;  to follow (a set order, a trend, etc.);  to drive out;  to get rid of;  to drive (e.g. a herd)
 reckless;  thoughtless;  rash;  ill-advised;  impulsive;  mad (e.g. scheme)
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 just (e.g. "just wait here");  come now;  tolerably;  passably;  well...;  I think...
 after that;  afterwards;  thereafter
 to be caught in;  to be stuck in;  to stop by;  to drop in for a short visit;  to get mixed up in (trouble);  to get entangled in (a problem);  to fall for (a trick)
 arrest;  apprehension;  capture
 (turned out) all right in the end
 even if;  no matter (what);  if;  though;  although;  supposing