if (it) doesn't exist;  if there is no ...;  if not ...;  unless ...;  have to ...;  must ...
 even;  (if) only;  just;  besides;  on top of that
 to take on;  to undertake;  to take over;  to inherit;  to guarantee;  to vouch for
 previously;  before;  first;  before (something or someone else);  beforehand;  in advance
 stakeout;  ambush;  lookout;  watch;  paste-up;  collage
 now that you mention it;  come to think of it;  that reminds me;  on that subject;  speaking of which
 scribbling;  scrawl;  hasty writing
 to come to mind;  to pop into one's head
 to doubt;  to think (something is) doubtful;  to wonder;  to be suspicious
 to write;  to compose;  to pen;  to draw;  to paint
 to get involved (with);  to begin (with);  to have a hand (in)
 chance;  start;  cue;  excuse;  motive;  impetus
 trigger (of a gun, etc.);  trigger (for something);  immediate cause
 to take care of;  to bring up under one's personal care;  to kill with one's own hands;  to do personally;  to handle (e.g. a job);  to request that someone deal with (something)
 beginning;  outset;  first;  onset
 young;  youthful;  immature;  green;  low (number);  small
 gradually;  steadily;  slowly;  little by little;  step by step;  by degrees
 to rise;  to go up;  to enter (esp. from outdoors);  to come in;  to enter (a school);  to advance to the next grade;  to get out (of water)
 instability;  insecurity;  crankiness
 cruel;  heartless;  violent;  intense;  very bad;  terrible
 mind;  heart;  spirit;  the meaning of a phrase (riddle, etc.)
 to shut;  to close;  to block (a street, entrance, etc.);  to shut in (with snow, ice, etc.);  to shut off;  to consume (with negative feelings)
 intent to kill;  intent to murder;  urge to kill;  murderous impulse
 depths;  deep place;  bottom (of one's heart)
 mission;  errand;  task;  duty;  obligation
 guard;  security (officer);  guardsman
 blood;  blood;  ancestry;  (the) blood;  feelings
 request;  favour (to ask);  wish;  please
 how many times;  how many degrees (temperature, angle, etc.)
 one's post;  one's position;  one's station;  one's round;  one's beat;  one's route
 after (a long process);  at the end of;  last line (of a renga)
 one's own judgement (judgment);  decision made without consulting others;  arbitrary decision;  dogmatism
 et cetera;  etc.;  or something;  the likes of;  for example;  for instance
 to fish;  to angle;  to catch;  to lure in;  to tempt;  to attract
 you bastard!;  you son of a bitch!
 certain;  sure;  definite;  reliable;  sound;  solid
 police investigator;  investigator
 doctor's office;  medical office;  sickbay
 sick person;  patient;  invalid