full of (e.g. mistakes);  riddled with;  covered all over with (blood, mud, etc.)
 too;  also;  both A and B;  A as well as B;  even;  as much as
 again;  once more;  also;  too;  on the other hand;  while;  and
 to accept;  to receive;  to agree
 difficult to ...;  hard to ...
 right?;  isn't it?;  hey;  say;  you know;  you see;  will you?
 seat;  location (of a gathering, etc.);  place;  position;  post
 to hand over;  to transfer;  to give up (e.g. one's seat);  to give way;  to yield;  to concede
 to receive;  to take;  to get somebody to do something;  to have in one's pocket (a fight, match);  to contract (a disease);  to catch
 I wonder;  should I?;  is it?;  I wish that;  I hope that
 yes;  yeah;  hum;  hmmm;  oof
 and;  besides;  because;  since;  the thing is;  for one thing
 grandmother;  old woman;  female senior citizen
 to sit;  to squat;  to assume (a position);  to hold steady;  to hold still
 direction;  way;  side (of an argument, etc.);  one's part;  type;  category;  field (of study, etc.)
 good;  excellent;  sufficient;  enough;  profitable (deal, business offer, etc.);  beneficial
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 my goodness!;  oh my!;  oh dear!
 priority seat;  courtesy seat;  seat provided in trains, buses, etc. for the use of the disabled, young children, the elderly, pregnant women, etc.
 duty;  obligation;  responsibility
 young man;  young woman;  young people;  youth;  youngsters
 so;  therefore;  accordingly;  like I said;  I told you already
 to give one's seat to someone;  to offer one's seat
 indeed;  really;  absolutely;  truly;  actually;  very
 young;  youthful;  immature;  green;  low (number);  small
 to stand;  to rise;  to find oneself (e.g. in a difficult position);  to depart (on a plane, train, etc.)
 than;  from;  out of;  except;  but;  more
 stamina;  endurance;  physical strength;  strength of an organization (e.g. profitability, productivity, economic clout, stability, growth potential)
 exhaustion;  consumption;  using up;  dissipation;  waste
 meaning;  significance;  sense
 nonexistent;  not being (there);  unowned;  not had;  unique;  not;  impossible
 to do;  to carry out;  to cause to become;  to make (into);  to serve as;  to act as;  to wear (clothes, a facial expression, etc.)
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 but;  however;  even;  however;  no matter how;  ... or something;  either ... or ...
 the expectation is that ...;  the reason is that ...;  the fact is that ...;  the explanation is that ...;  it is that ...
 that;  it;  then;  that point (in time); (arch.)  there; (arch.)  you
 painful;  bitter;  tough;  difficult;  cruel;  harsh
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 interest (in something);  curiosity (about something);  zest (for)