possible;  potential;  practicable;  feasible
 discovery;  detection;  finding
 potentiality;  likelihood;  possibility;  availability
 one;  1;  best;  first;  foremost;  beginning;  start
 favourable terms;  favorable terms;  favourable conditions;  favorable conditions;  place in the sun
 where ... is concerned;  when it becomes;  if it becomes
 insufficiency;  deficiency;  shortage;  dissatisfaction;  discontent;  complaint
 earnest;  sincere;  pressing;  urgent;  pertinent;  appropriate
 discomfort index;  temperature-humidity index
 double;  twice (as much);  times (as much);  -fold;  1-nth;  1 to n
 trial calculation;  preliminary calculation;  estimation
 (essential) utilities;  lifeline
 maintenance;  preservation;  improvement
 the other day;  a few days ago
 unloading (a ship);  landing;  disembarkation
 explosion;  detonation;  eruption;  eruption (of discontent, etc.);  outburst;  outpouring
 accident;  incident;  trouble;  circumstances;  reasons
 human nature;  human heart;  public feeling;  people's sentiments;  consciousness;  awareness
 to exert (influence);  to exercise;  to cause (e.g. damage);  to do (e.g. harm);  to bring about (e.g. benefits);  to extend
 influence;  effect;  to influence;  to affect;  to have an influence on
 big;  large;  loud;  extensive;  spacious;  important
 already;  now;  no longer;  not any more
 number;  edition;  sobriquet;  pen-name;  size (of printing types, canvases, knitting needles, etc.);  suffix attached to names of ships, trains, airplanes, etc.
 concern;  circumstance which is becoming a problem;  case (court)
 consideration;  examination;  investigation;  study;  scrutiny;  discussion
 to get;  to earn;  to understand;  to comprehend;  to receive something undesirable (e.g. a punishment);  to get (ill)
 I've heard that ...;  rumour has it that ...;  it appears as if ...
 repatriation;  return;  (electrical) feedback
 cruise;  navigation;  sailing
 danger;  peril;  hazard;  risk
 to pass through;  to pass by;  to pass (of time);  to elapse;  to have expired;  to have ended;  to exceed
 time;  hour;  period;  class
 energy;  energy;  strength;  energy source;  energy resource;  food energy
 perfection;  thoroughness;  consummation
 if it is the case that ...