dropping the "ra" in the potential form of verbs formed with "-rareru"
 to stop (an activity);  to cease;  to discontinue;  to cancel;  to abandon;  to give up
 again;  once more;  also;  too;  on the other hand;  while;  and
 to get angry;  to get mad;  to tell someone off;  to scold;  to be angular;  to be square
 national language;  Japanese language (often as a school subject in Japan);  native Japanese words (as opposed to loanwords)
 time;  hour;  period;  class
 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
 digital native;  person who has grown up in the age of computers, the Internet, etc.
 called;  named;  as many as;  as much as;  all ...;  every single ...
 to give birth;  to bear (child);  to lay (eggs);  to produce;  to yield;  to give rise to
 to touch;  to feel;  to touch (with);  to experience;  to come in contact with;  to touch on (a subject);  to allude to
 generation;  the world;  the age
 to point;  to nominate;  to select someone;  to identify;  to indicate;  to play (a game of shogi)
 seeming ...;  appearing ...;  -ish;  like a ...;  typical of ...
 in that manner;  like that
 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?
 foreigner;  foreign citizen;  foreign national;  alien;  non-Japanese
 to talk;  to speak;  to tell;  to explain;  to speak (a language)
 to be open (to traffic);  to lead to;  to flow (liquid, current);  to pass;  to be understood;  to be comprehended;  to be honored
 (for something) to have occurred;  to have done (something);  (for something) to happen on occasion
 don't;  do;  hey;  listen;  now, ...;  well, ...
 noisy;  boisterous;  turbulent (era, etc.);  troubled
 classroom;  lecture room;  department (in a university);  class;  lessons;  school (for a particular discipline)
 to look out over;  to survey (scene);  to take an extensive view of
 everyone;  anyone;  no one;  nobody
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 lesson;  class work;  teaching;  instruction
 to continue;  to keep up;  to keep on
 I'm sorry;  (it's) inexcusable;  I feel regretful;  thank you very much (for help, etc.)
 while;  even though;  despite
 talk;  speech;  topic;  subject;  discussions;  negotiation;  rumor
 very;  awfully;  exceedingly;  (not) at all;  by no means;  simply (cannot)
 consent;  assent;  agreement;  understanding;  comprehension;  grasp
 to memorize;  to memorise;  to learn;  to pick up;  to feel;  to think
 to engage (with);  to be in gear (with);  to bite each other;  to be on the same wavelength
 this;  last (couple of years, etc.);  these;  you (as in "you liar")
 confections;  sweets;  candy;  cake
 super-;  ultra-;  extremely;  really;  over;  more than
 dangerous;  risky;  awful;  terrible;  terrific;  amazing
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 bad (taste);  unpalatable;  poor;  unskillful;  ugly;  unattractive
 endorsing and questioning the preceding statement;  lamenting reflections on the preceding statement
 to return;  to come back;  to turn over;  to become extremely;  to become completely