vertical axis;  vertical line;  vertical shaft;  spindle;  connection between past and present
 another person;  other people;  unrelated person (i.e. not related by blood);  outsider;  stranger
 to (take out and) show;  to demonstrate;  to point out (finger, clock hand, needle, etc.);  to indicate;  to show
 opening (a door, window, etc.);  leaving open;  opening up (e.g. to the public);  allowing (public) access
 blind spot (on the retina);  blind spot;  weak point;  loophole
 secret;  secrecy;  mystery;  secret (e.g. to success);  esoteric teachings
 not yet known;  unknown;  strange
 as (i.e. in the role of);  for (i.e. from the viewpoint of);  apart from... (used to change the topic);  even (e.g. "not even a single person");  thinking that...;  trying to...
 yes;  yeah;  hum;  hmmm;  oof
 companion;  partner;  other party;  addressee;  opponent (sports, etc.)
 to confide;  to reveal;  to disclose;  to lay bare;  to speak frankly;  to open (one's heart)
 how;  in what way;  how about
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 here;  this place;  this point;  here;  these past ... (e.g. three years);  these last ...
 to be;  to exist;  to have;  to be located;  to be equipped with;  to happen
 until now;  so far;  up to the present
 I, myself;  one-self;  by one-self;  even I;  even one
 to notice;  to recognize;  to recognise;  to become aware of;  to perceive;  to realize
 it seems;  I think;  I guess;  right?;  don't you agree?
 difficult;  hard;  impossible;  unfeasible;  fussy;  particular;  gloomy
 is that so? (generally rhetorical)
 don't;  do;  hey;  listen;  now, ...;  well, ...
 that is so;  that is right;  it looks to me;  people say that;  it is said that;  I hear that
 behind;  rear;  after;  later;  remainder;  the rest;  more (e.g. five more minutes)
 to step into (e.g. someone else's territory);  to break into;  to raid;  to come to grips with;  to get to the core of
 something;  some;  somehow;  for some reason;  (is there) something (you want, etc.)
 after (practically) no time;  immediately after;  just;  having no time to
 to go;  to come;  to be defeated;  to collapse;  to be annoyed;  to be nonplussed
 danger;  peril;  hazard;  risk
 that being the case;  because of ...;  the reason is ...;  given that ...
 hand-me-down;  food offering to the gods;  leftovers;  trip from Kyoto to the provinces
 please (give me);  please (do for me)
 door;  gate;  opening;  title page
 to be shut;  to close;  to be locked;  to tighten;  to be tightened;  to become sober
 rushing to get on the train (bus, etc.) before the door closes
 honorific/polite/humble prefix
 to stop (an activity);  to cease;  to discontinue;  to cancel;  to abandon;  to give up
 hey;  you;  hey;  hey;  hold on;  yo
 somehow;  how;  in what way;  why;  what kind of