each time;  every time;  whenever (something happens);  on the occasion of
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 everyone;  anyone;  no one;  nobody
 sentence-ending particle expressing doubt
 but (still);  and yet;  nevertheless;  even so;  notwithstanding
 to be aware of;  to know;  to notice;  to feel;  to understand;  to comprehend;  to remember
 sometime;  someday;  one day;  some time or other;  the other day;  in due course
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 to understand (each other);  to comprehend
 this for sure;  certainly is
 to give (esp. to someone of lower status);  to bestow;  to provide;  to afford;  to assign;  to cause
 proposition;  thesis;  notion;  problem;  issue;  challenge
 how;  in what way;  how about
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 may;  might;  perhaps;  may be;  possibly
 is that so? (generally rhetorical)
 (one's) whereabouts;  destination;  where one is headed;  outcome;  course (of events);  future
 to become known;  to come to light;  to be known;  to be understood;  to clearly not amount to much;  to be insignificant
 as it is;  as one likes;  because;  condition;  state
 conclusion;  decision;  end;  settlement
 time;  hour;  period;  class
 passage (of time);  elapsing;  progress;  development;  transit
 search (esp. for someone or something missing);  manhunt;  legally authorized search of a person, building, etc.
 to stop;  to abort;  to discontinue;  to close
 return to base (of soldiers, military aircraft or ships)
 comprehension;  consent;  understanding;  OK;  roger (on two-way radio)
 protection;  safeguard;  guardianship;  preservation;  conservation
 safety;  security;  safely;  without incident;  good health;  inaction
 existence;  being;  survival;  to exist;  to live;  to survive
 to be conceivable that;  to be thinkable that
 to be (in contrast to something that is not the case)
 happy;  glad;  pleased;  joyful;  delightful;  gratifying
 excuse me;  pardon me;  I'm sorry;  thank you
 summer vacation;  summer holiday
 to enter;  to go into;  to break into;  to join;  to enroll;  to contain;  to hold
 enjoyable;  fun;  pleasant;  happy;  delightful
 pluralizing suffix (esp. for people and animals; formerly honorific)
 and;  besides;  because;  since;  the thing is;  for one thing
 staying up late;  keeping late hours;  sitting up late at night;  nighthawk
 having one's own way;  giving free rein to one's desires;  acting as one pleases
 it is assuredly that ...;  can say with confidence that ...;  did not ...