proposition;  thesis;  notion;  problem;  issue;  challenge
 20 years old; (arch.)  twenty
 counter for rules;  rule;  regulation
 to protect;  to guard;  to defend;  to keep (i.e. a promise);  to abide (by the rules);  to observe
 in;  at;  on;  as for;  regarding;  with regards to
 to sing;  to sing (one's praises in a poem, etc.);  to compose a poem;  to recite a poem
 complaint;  grumbling;  objection;  phrase;  words;  expression
 that is to say;  that is;  in short;  in brief;  clogging;  obstruction;  shrinkage
 to untie;  to unfasten;  to unsew;  to unstitch;  to solve;  to work out;  to dispel (misunderstanding, etc.)
 presentation;  exhibit;  suggest;  citation
 to be based on;  to take into account;  to build upon;  to have one's feet firmly planted on;  to plant oneself on
 above;  up;  top;  summit;  surface;  before;  previous
 to be called ...;  to be referred to as ...
 weak;  frail;  delicate;  tender;  unskilled;  weak (wine)
 to give an answer;  to find an answer to a question;  to work out a solution
 self-confidence;  confidence (in oneself)
 suspicious;  dubious;  doubtful;  unsure;  untrustworthy;  unreliable;  strange
 what!;  oh;  what the heck;  what the;  damn
 why;  oh;  no!;  quit it!;  stop!
 being in charge (of an area of responsibility);  being responsible (for a work role, etc.)
 isn't it?;  let's ...;  why don't we ...;  how about we ...
 detective;  investigator;  sleuth;  detective work;  secret investigation
 role;  assignment;  position (of responsibility);  post;  part (in a play, film, etc.);  role
 appearing that;  seeming that;  looking like;  having the appearance of
 face;  visage;  look;  expression;  honor;  honour
 serious;  earnest;  real sword (as opposed to a wooden practice weapon)
 now;  soon;  already;  yet;  further;  more
 once;  one time;  one round;  one game;  one bout;  one heat
 pardon;  forgiveness;  forbearance
 to mind;  to care about;  to be an issue;  to matter;  to keep company;  to care for;  to interfere with
 carefree;  comfortable;  at ease;  easygoing;  happy-go-lucky
 how;  in what way;  why;  for what reason;  cannot possibly;  no way
 attitude;  manner;  behaviour;  attitude (towards an issue, etc.);  position;  stance
 bad;  poor;  poor (quality);  inferior;  evil;  sinful;  ugly
 distant (from someone);  aloof;  estranged;  knowing little (of);  ill-informed (about);  ignorant (of)
 if that's the case ...;  if so ...;  that being the case ...
 why?;  what for?;  how?;  by what means?
 to stop;  to turn off;  to park;  to prevent;  to suppress (a cough);  to stop (someone from doing something);  to dissuade