coworker;  co-worker;  colleague;  associate
 seriousness;  earnestness;  truth;  sanctity
 yes;  yeah;  huh?;  what?;  not;  's
 kindness;  favor;  favour;  goodwill;  affection;  liking (for someone)
 use;  utilization;  utilisation;  application
 myself;  yourself;  I;  me;  you
 things like;  something like;  someone like;  such a thing as;  (the fact) that;  to think that
 least;  lowest;  worst;  awful;  horrible;  at the very least
 human being;  human;  person;  character (of a person)
 terrible;  dreadful;  amazing (e.g. of strength);  great (e.g. of skills);  to a great extent;  vast (in numbers)
 to talk;  to speak;  to tell;  to explain;  to speak (a language)
 easy;  likely to ...;  have a tendency to ...;  easy to ...
 child;  kid;  (one's) child;  offspring;  young (animal);  young woman;  offshoot
 to notice;  to recognize;  to recognise;  to become aware of;  to perceive;  to realize
 recently;  lately;  these days;  nearest;  closest
 in that way;  thus;  so;  so?
 to feel down;  to feel sad;  to be in a slump (business, economy, etc.);  to be in an unfavourable condition;  to fall into (e.g. a hole)
 spare time;  free time;  time (e.g. time it takes to do something);  time off;  day off;  quitting (one's job);  firing someone
 promptly;  immediately;  quickly;  indifferently
 to stop (an activity);  to cease;  to discontinue;  to cancel;  to abandon;  to give up
 to be worried;  to be troubled
 isn't it?;  don't you think?;  right?;  surely;  come on
 (not) even once;  (not) ever
 willingly;  voluntarily;  on one's own accord
 there is no need to ...;  never happens;  there is never a time when
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 thanks to ...;  owing to ...;  because of ...
 as a child;  when one was a child
 nicely;  properly;  frequently;  often;  I'm glad that you ...;  thank you for ...
 to tease;  to make fun of;  to poke fun at;  to make a crack about;  to chaff;  to kid
 distinction;  differentiation;  discrimination;  discrimination (against people)
 mistake;  error;  accident;  mishap;  improper conduct (e.g. between man and woman);  indiscretion
 anyone;  anybody;  everyone;  everybody;  whoever
 to differ (from);  to vary;  to not be in the usual condition;  to not match the correct (answer, etc.);  to be different from promised;  isn't it?
 exclusion;  removal;  rejection;  elimination;  abatement;  lifting (sanctions, etc.)
 natural;  reasonable;  obvious;  usual;  common;  ordinary
 still;  as yet;  (not) yet;  more;  (more) still;  at least
 another person;  other people;  unrelated person (i.e. not related by blood);  outsider;  stranger
 recognition;  awareness;  perception;  understanding;  knowledge;  cognition
 to be able (in a position) to do;  to be up to the task;  to be ready;  to be completed;  to be made;  to be built;  to be good at
 distinction;  differentiation;  classification
 as (i.e. in the role of);  for (i.e. from the viewpoint of);  apart from... (used to change the topic);  even (e.g. "not even a single person");  thinking that...;  trying to...
 to live;  to exist;  to make a living;  to subsist;  to be in effect;  to be in use
 subtle;  delicate;  difficult;  complex;  doubtful;  questionable
 it is, isn't it?;  I know, right?;  innit?