to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 illness (usu. excluding minor ailments, e.g. common cold);  disease;  bad habit;  bad behaviour;  crazy;  insane
 some;  any;  in any way;  of some kind;  of some sort
 there (place relatively near listener);  there (place just mentioned);  that place;  then (of some incident just spoken of);  that (of point just raised); (arch.)  you
 various;  varied;  diverse;  all sorts of
 gradually (progress into a state);  in sequence;  in order;  in turn
 to lose;  to miss (a change, opportunity);  to lose (a loved one);  to be bereaved of;  to concede (goals, points, etc.)
 to go;  to move (in a direction or towards a specific location);  to proceed;  to take place;  to pass through;  to come and go;  to walk
 to say;  to utter;  to name;  to call;  to go (e.g. "the alarm went ping");  to make a noise
 thing;  object;  one's things;  possessions;  things;  something;  quality
 that is to say;  that is;  in short;  in brief;  clogging;  obstruction;  shrinkage
 to be broken;  to break;  to fall through;  to come to nothing
 understanding;  comprehension;  appreciation;  sympathy
 tide;  current;  sea water;  opportunity;  chance;  thin soup of fish or shellfish boiled in seawater
 beginning;  outset;  first;  onset
 mostly;  nearly;  practically;  well-nigh;  almost invariably;  all but
 subjective symptoms;  patient's complaints
 first (of all);  firstly;  probably;  most likely;  more or less (satisfactory);  on the whole
 hour;  o'clock;  (specified) time;  when ...;  during ...
 lightheadedness;  disorientation;  wobbliness;  staggering
 to reach the point that;  to come to be that;  to turn into
 falling down;  tumbling;  reversing;  inverting;  getting upset
 many;  numerous;  large amount of;  large quantity of;  frequent;  common
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 myself;  yourself;  I;  me;  you
 skillful;  skilful;  delicious;  appetizing;  fortunate;  splendid
 to have (e.g. lunch);  to take (e.g. vitamins)
 or;  either ... or;  maybe;  perhaps;  some ... and others ...;  sometimes ... and at other times ...
 character (esp. kanji);  letter;  handwriting;  penmanship;  the ... word (e.g. "the L word" = "love")
 to write;  to compose;  to pen;  to draw;  to paint
 how;  in what way;  why;  for what reason;  cannot possibly;  no way
 seems;  I think;  I guess;  don't you agree?;  I thought you'd say that!
 language;  dialect;  word;  phrase;  speech;  (manner of) speaking
 to talk;  to speak;  to tell;  to explain;  to speak (a language)
 what;  how many;  many;  a lot of;  several;  a few
 good;  advantage;  sake;  purpose;  consequence;  result
 to live;  to exist;  to make a living;  to subsist;  to be in effect;  to be in use
 symptoms;  condition (of a patient)
 slowly;  unhurriedly;  easily (e.g. in time);  well;  well (e.g. sleep);  comfortably
 certain;  sure;  definite;  reliable;  sound;  solid
 moving forward (e.g. vehicle);  onward movement;  advance (work, procedure, etc.);  advancement;  progress (of a disease);  disease progression
 future (usually near);  prospects