interrogative sentence-ending particle expressing doubt
 very;  extremely;  terrible;  horrid;  remarkable;  extraordinary
 difficult to ...;  hard to ...
 without hesitation;  frankly (esp. speaking);  bluntly;  cutting (forcefully, directly);  piercingly
 (not) particularly;  (not) especially;  (not) specially;  separately;  apart;  additionally
 senior high school;  high school
 disinheritance;  disowning
 just like;  (virtually) no different from;  (almost) the same as;  as good as (e.g. dead, settled)
 house;  residence;  family;  household;  lineage;  family name
 since then;  from that time;  ever since
 (not) well;  (not) properly;  (not) enough;  (not) sufficiently;  (not) satisfactorily;  (not) decently
 splendid;  fine;  praiseworthy;  creditable;  legal;  legitimate
 perfect;  complete;  flawless
 man;  male;  masculine gender
 to work;  to labor;  to function;  to operate;  to commit (e.g. a crime);  to perpetrate
 spring;  springtime;  New Year;  prime (of life);  height (of one's prosperity);  adolescence
 to resign;  to retire;  to quit;  to leave (one's job, etc.)
 to be ill;  to suffer from;  to have trouble doing ...;  to be unable to ...;  to fail to ...
 coworker;  co-worker;  colleague;  associate
 to give up (something as hopeless);  to throw in the towel
 readiness;  preparedness;  resolution;  resignation
 to decide;  to choose;  to clinch (a victory);  to decide (the outcome of a match);  to persist in doing;  to go through with;  to always do
 after that;  afterwards;  thereafter
 news (from somebody);  letter;  contact;  (somebody's) whereabouts;  (somebody's) movements
 conclusive evidence;  positive proof;  definite proof;  confirmation
 yes;  that is correct;  um;  errr;  huh?;  grrr
 investigation;  examination;  inquiry;  enquiry;  survey
 to see;  to look;  to watch;  to try to
 state;  state of affairs;  appearance;  look;  sign;  indication
 to become familiar with;  to fit in;  to adapt oneself;  to get used to;  to grow accustomed to
 only;  just;  since;  after;  remaining (in a particular state)
 side (of something, or taking someone's side);  part;  (watch) case
 to receive;  to get;  to catch (e.g. a ball);  to be struck by (wind, waves, sunlight, etc.);  to sustain (damage);  to incur (a loss);  to undergo (e.g. surgery)
 I'm told;  is what I heard;  is how it is, apparently;  is what they said
 to decide to;  to pretend that;  to make a practice of doing;  to make it a rule to
 to play a central role;  to take a leading part
 had better ...;  had better not ...