to study (in depth);  to learn;  to take lessons in
 cancellation;  rescinding;  release;  calling off;  lifting (sanctions);  delisting
 treasure;  treasured item;  prized possession
 to take out;  to carry out;  to bring out from where it belongs;  to mention something;  to broach a topic;  to bring up (a subject)
 success;  passing (e.g. exam);  eligibility
 degree of difficulty;  difficulty level
 stage;  step;  level;  rank;  order;  stairs
 head;  chief;  chairman;  governor;  top seat;  first desk (in orchestra)
 seat;  place;  position;  status;  gathering;  party;  stand
 to hang up (e.g. a coat, a picture on the wall);  to let hang;  to put on (e.g. a blanket);  to put on top of;  to put on (glasses, etc.);  to wear (a necklace, etc.);  to make (a call)
 most;  highest;  maximum;  best;  wonderful;  finest
 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)
 negotiations;  discussions;  connection
 base (military, expedition, etc.)
 red;  crimson;  red-containing colour (e.g. brown, pink, orange);  Red (i.e. communist);  red light (traffic);  red ink (i.e. in finance or proof-reading);  (in) the red
 river;  stream;  River;  the ... river
 surroundings;  environs;  circumference
 felling timber;  cutting down trees;  logging;  lumbering
 periodic;  regular;  routine
 form;  shape;  figure;  visage
 to change;  to alter;  to transform;  to reform;  to revise;  to amend
 accurate;  correct;  precise;  exact
 outline;  main points;  generally;  on the whole;  general;  rough
 grasp;  catch;  understanding
 sudden;  abrupt;  urgent;  pressing;  steep;  sharp;  rapid
 act of terror;  act of terrorism
 ordinary citizen;  the general public
 casualties;  the killed and wounded
 to lose;  to miss (a change, opportunity);  to lose (a loved one);  to be bereaved of;  to concede (goals, points, etc.)
 remnants;  survivors;  refugees;  pocket (of resistance)
 to gather;  to collect;  to assemble
 new;  novel;  fresh;  recent;  latest;  up-to-date
 depending on;  as soon as;  immediately after;  as (e.g. "as one is told", "as one wishes");  whatever (e.g. "whatever is at hand");  order;  program
 extermination;  annihilation
 old;  former;  the old;  old things;  old times;  bygone days
 as it is;  as one likes;  because;  condition;  state
 use;  application;  employment;  utilization;  utilisation
 seeming to be;  appearing to be;  like;  similar to;  in order to (e.g. meet goal);  so that
 management;  (executive) staff;  leaders;  leadership;  top brass;  upper echelons
 to start (something);  to start up;  to boot (a computer);  to launch (a business)
 state of things;  state of affairs;  condition;  situation;  circumstances