what!;  oh;  what the heck;  what the;  damn
 hey;  you;  hey;  hey;  hold on;  yo
 what;  you-know-what;  that thing;  whatsit;  whachamacallit;  (not) at all;  (not) in the slightest
 again;  once more;  also;  too;  on the other hand;  while;  and
 I wonder;  should I?;  is it?;  I wish that;  I hope that
 classroom;  lecture room;  department (in a university);  class;  lessons;  school (for a particular discipline)
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to turn back (e.g. half-way);  to return;  to go back;  to recover (e.g. something lost);  to be returned;  to rebound
 indicates a question;  or;  whether or not;  some- (e.g. something, someone);  hmm;  huh;  very
 exactly right!;  indeed;  damn straight
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 easy;  trifling;  harmless;  nothing of the sort;  not at all
 you;  you bastard;  you son of a bitch; (arch.)  you
 mischief;  prank;  pastime;  hobby;  playing with (a lighter, etc.);  fooling around with
 yes;  indeed;  ha!;  what?;  huh?;  sigh
 no;  nay;  well;  er;  you're welcome;  not at all
 to break;  to destroy;  to wreck;  to ruin;  to break (a bill, etc.)
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 never mind that;  don't worry about that;  listen up
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 and;  and then;  thus;  and now;  and finally
 person with whom to speak;  someone to talk to;  companion;  advisor;  adviser
 why?;  what for?;  how?;  by what means?
 lonely;  lonesome;  solitary;  desolate
 teacher;  instructor;  sensei;  title or form of address for a teacher, master, doctor, lawyer, etc.;  intimate or teasing form of address; (arch.)  one's elder
 lovely;  dear;  beloved;  pitiable;  pitiful
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 when;  at what time;  how soon;  normal times;  ordinary days
 until (a time);  till;  to (a place or person);  as far as;  to (an extent);  up to
 to be absent;  to take a day off;  to rest;  to have a break;  to go to bed;  to (lie down to) sleep
 courage;  bravery;  valour;  valor;  nerve;  boldness
 after all;  in the end;  conclusion;  end;  end of a game of go, shogi, etc.
 there (place relatively near listener);  there (place just mentioned);  that place;  then (of some incident just spoken of);  that (of point just raised); (arch.)  you
 fairness;  impartiality;  justice;  objectivity
 Eh?;  What?;  Come on!;  Damn!
 as expected;  sure enough;  after all (is said and done);  in the end;  too;  also
 physical condition;  state of health
 suitable;  satisfactory;  desirable