suddenly;  casually;  accidentally;  incidentally;  unexpectedly;  unintentionally
 to recall;  to remember;  to recollect
 to ask;  to enquire;  to inquire;  to search;  to look for;  to look into
 head (of a household, etc.);  leader;  owner;  proprietor;  subject (of a rumour, etc.);  doer (of a deed);  guardian spirit (e.g. long-resident beast, usu. with mystical powers)
 alone;  by oneself;  on one's own
 to suffice;  to serve the purpose;  to be satisfied
 seems;  I think;  I guess;  don't you agree?;  I thought you'd say that!
 (theatrical) fighting scene
 when it comes to;  concerning (an area of expertise)
 first-class;  top grade;  characteristic;  peculiar;  school (e.g. of a performance art);  one flag
 show (of power, ability, etc.);  exhibition;  demonstration;  display;  manifestation
 tender;  warm;  meticulous;  detailed;  deep (of a colour);  thick (e.g. fog)
 work;  operation;  manufacturing;  fatigue duty
 oh!;  ah!;  oh dear!;  good grief!;  dear me!;  thank God!
 slowly;  quietly;  steadily;  soon;  momentarily;  before long
 follow;  following (on social media, esp. Twitter);  follow-up;  following up;  backing-up;  covering for;  follow-up shot
 cavity;  hollow;  void;  hollow (voice, smile, etc.);  blank (eyes, look, etc.);  vacant (expression, stare, etc.)
 to add (one thing to another);  to add (a few more words, an explanation, etc.)
 a-ha-ha (laughing loudly)
 what;  what sort of thing;  everything;  anything;  what (on earth)?;  what's the meaning of this ...?
 strong and weak points;  likes and dislikes;  strengths and weaknesses
 related to;  in relation to;  as far as ... is concerned
 person;  someone;  human beings;  mankind;  human (Homo sapiens);  (other) people;  others
 that being the case;  because of ...;  the reason is ...;  given that ...
 to deceive;  to falsify;  to dodge;  to beg the question (issue, difficulties);  to varnish over;  to gloss over
 to have a cramp;  to twitch;  to stiffen (of a face, expression);  to freeze;  to shrink (of skin, due to a scar);  to tauten
 to float;  to set afloat;  to show on one's face (smile, sadness, etc.);  to recall;  to call to mind
 by the way;  in this connection;  incidentally;  in passing
 journey;  trip;  travels;  during the journey;  on the way;  while travelling
 to perform;  to do;  to conduct oneself;  to carry out
 on the occasion of;  circumstances;  juncture
 plans;  arrangement;  schedule;  program;  programme;  expectation
 to think hard;  to brood over;  to worry too much (about);  to torment oneself (with the thought of)
 right;  correct;  proper;  righteous;  just
 extra;  more;  unnecessary;  needless;  all the more;  even more
 puzzling;  tangled;  complicated;  complex
 now;  the present time;  just now;  another;  more
 what;  how many;  many;  a lot of;  several;  a few
 it is not (like that) either
 to spill;  to fall out of;  to peek through;  to become visible (although normally not);  to escape (of a smile, tear, etc.)
 to reach one's ears;  to come to one's knowledge;  to hear about;  to learn of (by chance)
 to ask a question;  to begin to ask a question
 no;  nay;  well;  er;  you're welcome;  not at all