cooperation;  collaboration
 to want;  to wish for;  to request;  to demand;  to seek;  to search for
 companion;  fellow;  group;  company;  member of the same category (family, class)
 to refuse;  to reject;  to decline;  to prevent (from doing);  to deny (e.g. access);  to block
 to differ (from);  to vary;  to not be in the usual condition;  to not match the correct (answer, etc.);  to be different from promised;  isn't it?
 suffix for familiar person
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 from now;  from the present moment;  from this time forward;  henceforth
 by all means;  at any cost;  whether (one is) willing or not;  willingly or unwillingly;  on no account;  by no means
 examination;  quiz;  test;  tryout;  rehearsal (in filming)
 diligently;  seriously;  perfectly;  properly;  sufficiently;  satisfactorily
 jump;  plunge;  dive;  appearing without an appointment;  bursting in;  arriving unannounced
 abdomen;  belly;  womb;  one's mind;  one's real intentions;  courage;  nerve
 to hit;  to strike;  to strike (noon, etc.);  to sound (cymbals, etc.);  to beat (rhythmically, e.g. pulse, waves, etc.);  to move;  to impress
 appearing ...;  looking ...;  way to ...;  method of ...ing;  form;  style
 talk;  speech;  topic;  subject;  discussions;  negotiation;  rumor
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 natural;  reasonable;  obvious;  usual;  common;  ordinary
 somehow;  how;  in what way;  why;  what kind of
 misprint;  misspelling;  typo;  typographical error;  erratum
 trouble (I have put you through);  (your) hard work;  thank you for your hard work;  I appreciate your efforts
 important;  serious;  valuable;  precious;  serious matter;  major incident
 just right (time, size, length, etc.)
 good thing;  strong point;  good family;  prestigious school;  the right moment;  utter
 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
 two persons;  two people;  pair;  couple
 alright;  all right;  right on;  looking good;  OK;  okay
 tightly (holding on);  firmly;  strongly (built);  solidly;  properly;  well
 to stick;  to paste;  to stretch;  to spread;  to form (e.g. ice on a pond);  to fill;  to swell
 understood;  I see;  OK;  present;  here
 basics;  fundamentals;  basis;  foundation
 diving;  submerging;  going underwater
 approximately;  about;  to (about) the extent that;  (almost) enough that;  as ... as ...;  like
 to dive (into or under water);  to get under;  to get into;  to hide oneself (esp. from the government);  to conceal oneself
 yes;  that is correct;  understood;  I see;  present;  here;  pardon?
 only;  merely;  but;  no more than
 second (unit of time);  arc second
 to scratch;  to perspire;  to shovel;  to paddle
 to float;  to be suspended;  to rise to the surface;  to appear;  to come to mind;  to have inspiration
 feeling;  sense;  impression
 lightly and smoothly (of movements);  swiftly;  glidingly;  (progressing) smoothly;  (solving) easily
 lightly (floating, drifting, etc.);  buoyantly;  soft;  fluffy;  unsteadily;  flightily