hospital;  clinic;  doctor's office;  doctor's surgery;  infirmary
 distinction;  difference;  separate;  different;  exception;  exclusion
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 to hold in one's arms;  to carry in one's arms;  to have (problems, debts, etc.);  to take on (a responsibility);  to employ;  to have (on one's staff)
 as a matter of fact;  by the way;  to tell you the truth;  to be honest;  frankly
 once;  one time;  temporarily;  for a moment;  one degree;  one tone
 (for something) to have occurred;  to have done (something);  (for something) to happen on occasion
 other (place, thing, person);  the rest;  outside;  beyond;  nothing except;  nothing but
 to accept;  to receive;  to agree
 difficult to ...;  hard to ...
 constitution (physical);  physical make-up;  predisposition (to disease);  character (of a group, organization, etc.);  innate characteristics;  make-up
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 to aim at (with a weapon, etc.);  to be after (something or someone);  to have an eye on;  to aim for;  to set up as a goal
 ordinary;  common;  free of charge;  unaffected;  as is;  only
 one;  for one thing;  only;  (not) even;  just (e.g. "just try it");  some kind of;  one type of
 daughter;  girl (i.e. a young, unmarried woman)
 conformity;  compatibility;  adaptability;  congruity;  congruence
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 more and more;  all the more;  at last;  finally;  (at the) last moment;  worst possible time
 end;  conclusion;  last;  final;  no sooner than;  once
 companion;  partner;  other party;  addressee;  opponent (sports, etc.)
 be;  is;  did;  (have) done;  please;  do
 don't;  do;  hey;  listen;  now, ...;  well, ...
 this occasion;  at this time;  now
 surgery;  department of surgery (hospital, etc.)
 transplanting (a plant);  transplant;  transplantation (of an organ, tissue, etc.);  transplant;  embryo transfer;  embryo transplant
 professor;  teaching;  instruction
 serving concurrently as;  holding the additional post of
 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)
 that sort of;  that kind of;  like that;  such;  so
 form;  shape;  figure;  visage
 too;  also;  both A and B;  A as well as B;  even;  as much as
 very;  greatly;  immense;  enormous;  serious;  grave
 anxiety;  uneasiness;  worry;  apprehension;  fear;  insecurity
 it seems;  I think;  I guess;  right?;  don't you agree?
 inside;  within;  while (e.g. one is young);  during;  among;  amongst;  in (secret, chaos, poverty, etc.)