the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 bad;  poor;  poor (quality);  inferior;  evil;  sinful;  ugly
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 to make war (on);  to wage war (against);  to compete (against);  to struggle (against adversities, etc.);  to fight
 things like;  something like;  someone like;  such a thing as;  (the fact) that;  to think that
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 anxiety;  uneasiness;  worry;  apprehension;  fear;  insecurity
 drop-by-drop;  dripping;  dribbling;  incessantly (esp. speaking, e.g. complaints, compliments);  in great profusion
 feeling;  sense;  impression
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 just (e.g. "just wait here");  come now;  tolerably;  passably;  well...;  I think...
 to be able to manage somehow or another
 indicates a question;  or;  whether or not;  some- (e.g. something, someone);  hmm;  huh;  very
 oh!;  good heavens!;  ugh!;  oh no!;  ah!;  the penny drops!
 to cover;  to hide;  to conceal;  to wrap;  to disguise
 Mr.;  Mrs.;  makes a word more polite (usu. in fixed expressions);  state;  situation
 to;  for;  in order to;  for;  as for;  regarding
 ultrasonic waves;  ultrasound
 to lurk;  to be hidden;  to be concealed;  to lie dormant;  to be latent
 to be;  to exist;  to have;  to be located;  to be equipped with;  to happen
 this;  this one;  this person;  now;  this point (in time);  here;  used to stress the subject of a sentence
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 human being;  human;  person;  character (of a person)
 first-person plural (or singular);  second or third person plural (implies speaker is of higher status than those referred to)
 too;  also;  both A and B;  A as well as B;  even;  as much as
 same;  identical;  equal;  anyway;  anyhow;  in either case
 interesting;  fascinating;  amusing;  funny;  enjoyable;  fun
 to have a go;  to try and do (something);  to take a chance with something
 to plant;  to transplant;  to instil (idea, feeling, etc.)
 be;  is;  did;  (have) done;  please;  do
 to obey respectfully;  to humble oneself;  to sit straight (upright, respectfully, attentively)
 suffix for familiar person
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 composition;  piece of music;  tune;  melody;  enjoyment;  fun
 right?;  isn't it?;  hey;  say;  you know;  you see;  will you?
 it seems;  I think;  I guess;  right?;  don't you agree?
 recommendation;  advice;  suggestion;  encouragement
 honorific/polite/humble prefix