rate;  ratio;  proportion;  percentage
 intruder;  invader;  trespasser;  raider
 only;  merely;  but;  no more than
 alone;  by oneself;  on one's own
 drawing;  painting;  picture
 intercept;  interception;  counter-attack
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to face;  to go towards;  to head towards
 everything;  all;  the whole;  entirely;  completely;  wholly
 winning in a flash;  instant defeat
 to avoid;  to refrain from;  to shun;  to detest
 to become confused (disconcerted, disorganized, disorganised);  to be flustered;  to panic;  to hurry;  to rush;  to hasten
 power;  motive power;  dynamic force;  three-phase electricity
 sudden;  abrupt;  urgent;  pressing;  steep;  sharp;  rapid
 sphere;  counter for balls
 destruction;  disruption;  (application) crash
 limit;  limits;  degree;  extent;  the end;  the last;  as long as ...
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 to fall down;  to drop;  to be omitted;  to be missing;  to decrease;  to sink;  to fail (e.g. exam or class)
 there is no need to ...;  never happens;  there is never a time when
 now;  the present time;  just now;  another;  more
 residential area;  quarter;  neighbourhood;  neighborhood
 small fish;  small fry;  (a) nobody;  small fry;  unimportant person
 first-person plural (or singular);  second or third person plural (implies speaker is of higher status than those referred to)
 companion;  partner;  other party;  addressee;  opponent (sports, etc.)
 cannot help (doing, etc.);  cannot resist;  must not ...;  should not ...;  must ...;  have to ...
 seems;  I think;  I guess;  don't you agree?;  I thought you'd say that!
 soldier;  combatant;  warrior
 to erase;  to delete;  to turn off (power);  to switch off;  to extinguish;  to put out
 a short while ago;  a moment ago;  just now;  some time ago
 first (of all);  firstly;  probably;  most likely;  more or less (satisfactory);  on the whole
 always;  without exception;  necessarily;  certainly;  without fail;  positively
 to kill;  to slay;  to suppress;  to block;  to suppress (a voice, feelings, etc.);  to hold back
 that being the case;  because of ...;  the reason is ...;  given that ...
 a short while ago;  a moment ago;  just now;  some time ago
 sky;  the skies;  high-altitude sky;  upper air
 suddenly;  all of a sudden
 coming flying in (migratory birds, airborne sand, pollen, etc.);  coming by airplane
 aviation;  flight;  flying;  to fly;  to take a flight
 (one) matter;  (one) item;  (one) case