R;  r;  radius;  curve;  nth year in the Reiwa era (May 1, 2019-);  refrigerator
 what kind of;  what sort of;  what;  no matter what (kind of);  whatever;  any
 article;  goods;  fine thing;  fellow; (arch.)  prostitute; (arch.)  price
 that's the way it is;  yes;  is that so?;  is it?
 to cut into (a conversation);  to interject
 eager;  earnest;  strenuous;  fervent;  assiduous;  with utmost effort
 desktop;  desk-top;  tabletop;  after-dinner speech
 to join together;  to combine;  to join up
 left and right;  right and left;  (asserting) control;  influence;  one's attendants;  people accompanying one
 to open;  to undo;  to bloom;  to unfold;  to open (for business, e.g. in the morning);  to be wide (gap, etc.);  to widen
 (not) particularly;  (not) especially;  (not) specially;  separately;  apart;  additionally
 it does not mean that ...;  I don't mean that ...;  it is not the case that
 a little;  a bit;  just a minute;  for a moment;  somewhat;  rather;  (not) easily
 to examine;  to look up;  to investigate;  to check up;  to sense;  to study
 after all;  because;  but;  even;  too;  as well
 immediately;  at once;  soon;  before long;  easily;  readily
 to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 and then;  and so;  and;  so then
 today;  this day;  these days;  recently;  nowadays
 lesson;  class work;  teaching;  instruction
 to be truant;  to slack off;  to play hooky;  to skip school;  to cut class;  to skip out
 middle-aged man;  Buddhist priest
 to summon;  to call (e.g. phone);  to convene;  to invoke (e.g. subroutine);  to call;  to open (e.g. a file)
 you said;  he said;  if ... then;  do you seriously think that;  I already told you;  you should know by now that;  the said ...
 to get (a joke or explanation);  to strike home;  to click;  to know intuitively
 to be amazed;  to be shocked;  to be astonished;  to be astounded;  to be disgusted;  to be exasperated
 no matter how you put it;  whatever the circumstances may be;  say what you like;  no matter how you look at it
 quick on the uptake;  quick to catch on;  perceptive;  intuitive
 past;  after;  too (much);  over- (e.g. eating)
 coincident with;  while;  simultaneously
 reluctant;  unwilling;  involuntary;  unintentional;  unintended;  unlooked-for
 to speak;  to say;  to vocalize
 by myself;  in person;  by oneself
 serious;  honest;  sober;  grave;  earnest;  steady
 first (of all);  firstly;  probably;  most likely;  more or less (satisfactory);  on the whole
 to see;  to look;  to examine;  to look over;  to look after;  to attend to;  to experience
 quick on the uptake;  quick to catch on;  perceptive;  intuitive
 to boast;  to brag;  to recite (a song or poem to oneself);  to bark;  to roar
 next;  following;  subsequent;  stage;  station
 with the exception of;  excepting;  excluding