whether or not (in phrases like "I don't know whether or not I can come")
 contents;  content;  substance;  matter;  detail;  import
 by means of;  due to;  because of;  according to
 time;  hour;  period;  class
 to operate (e.g. a machine);  to handle;  to have a good command of (a language);  to play proficiently (of a musical instrument);  to work (a puppet);  to pull the strings of a puppet
 and;  and then;  thus;  and now;  and finally
 dial (on timepiece, meter, etc.);  letter board (e.g. on typewriter, writing aide for the disabled, etc.);  character board
 one-by-one;  separately;  in detail
 to differ;  to vary;  to disagree
 to have;  to possess;  to own;  to be endowed with
 that;  the;  part (as in "part two");  um ...;  er ...
 inside;  within;  while (e.g. one is young);  during;  among;  amongst;  in (secret, chaos, poverty, etc.)
 where;  which;  anyway;  anyhow;  sooner or later;  eventually
 indicates a question;  or;  whether or not;  some- (e.g. something, someone);  hmm;  huh;  very
 to shoot (at);  to attack;  to defeat;  to destroy
 target;  object (of worship, study, etc.);  subject (of taxation, etc.)
 the past;  bygone days;  one's past (that one would prefer remained secret);  past (tense);  preterit;  previous life
 to send (a thing);  to dispatch;  to take or escort (a person somewhere);  to see off (a person);  to bid farewell (to the departed);  to bury;  to spend (time)
 ball;  sphere;  bead (of sweat, dew, etc.);  drop;  ball (in sports);  pile (of noodles, etc.);  bullet
 to try to ...;  to be about to do ...;  to decide to ...;  to take as;  to treat as;  to use for;  to suppose that (such) is the case
 if;  in case;  as for;  on the topic of;  if that's the case;  if so
 how;  in what way;  how about
 be;  is;  did;  (have) done;  please;  do
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 good;  advantage;  sake;  purpose;  consequence;  result
 to use (a thing, method, etc.);  to make use of;  to use (a person, animal, puppet, etc.);  to employ;  to use (time, money, etc.);  to spend
 to say;  to speak;  to tell;  to talk
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 this;  this one;  this person;  now;  this point (in time);  here;  used to stress the subject of a sentence
 answer;  reply;  response;  answer;  solution;  result
 I'm afraid to say;  I'm sorry to say;  unfortunately
 honorific/polite/humble prefix;  honorific suffix
 expectation;  anticipation;  hope;  promising;  rising;  up-and-coming
 to run along;  to run beside;  to follow (a policy, plan, etc.);  to act in accordance with;  to meet (wishes, expectations, etc.);  to satisfy
 force;  strength;  capability;  ability;  efficacy;  effect;  effort
 emergency;  extraordinary;  unusual
 to be hit;  to strike;  to touch;  to be in contact;  to be equivalent to;  to be applicable;  to be right on the money (of a prediction, criticism, etc.)
 useless;  no future in it;  doesn't make sense;  having no point
 to look down on (someone);  to make fun of;  to put down;  to treat with contempt;  to underestimate
 thing;  object;  one's things;  possessions;  things;  something;  quality