to understand;  to comprehend;  to become clear;  to be known;  I know!;  I think so too!
 to match (rhythm, speed, etc.);  to join together;  to unite;  to face;  to be opposite (someone);  to compare;  to check with
 to put out one's hand;  to extend one's arm;  to reach (for);  to try one's hand at (something new)
 to reach;  to touch;  to be delivered;  to arrive;  to be attentive;  to be scrupulous
 to stand;  to rise;  to find oneself (e.g. in a difficult position);  to depart (on a plane, train, etc.)
 next (to);  adjoining;  adjacent;  house next door;  neighbouring house;  next-door neighbour
 chest;  breast;  breasts;  bosom;  heart;  lungs;  stomach
 school building;  schoolhouse
 towards (a destination);  for the purpose of;  with the goal of;  targeting (a group, a demographic)
 to meet (by chance);  to come across;  to meet (e.g. of rivers, highways, etc.);  to emerge and engage (an enemy)
 to think;  to consider;  to think (of doing);  to plan (to do);  to judge;  to assess;  to imagine
 to take out;  to produce;  to pick out;  to fetch;  to retrieve
 button (clothing);  push-button
 once;  for a short time;  briefly; (arch.)  one morning
 to (call and) stop;  to call (someone) to stop;  to hail (e.g. a taxi)
 (public) notice;  attention;  public eye;  public gaze
 slowly;  tardily;  complaining;  grumbling;  unsettled (e.g. weather);  loose
 space (between);  gap;  period of time (during, while);  duration;  between (two parties or things);  among (a group);  relations (between)
 also;  too;  not ... either;  (it's not possible) no matter what;  although one might wish otherwise
 to face;  to go towards;  to head towards
 understanding;  comprehension;  appreciation;  sympathy
 biggest;  greatest;  largest;  maximum
 what;  how many;  many;  a lot of;  several;  a few
 for example;  for instance;  e.g.
 to stop (moving);  to come to a stop;  to stop (doing, working, being supplied);  to come to a halt;  to alight;  to perch on
 circumference;  outskirts;  environs;  (computer) peripheral
 confirmation;  verification;  validation;  review;  check;  affirmation
 even if ...;  even supposing that ...;  also as ...;  also for ...;  also from the position of ...
 no good;  not serving its purpose;  hopeless;  wasted;  cannot;  must not
 what!;  oh;  what the heck;  what the;  damn
 endorsing and questioning the preceding statement;  lamenting reflections on the preceding statement
 seeming ...;  appearing ...;  -ish;  like a ...;  typical of ...
 hmm;  well ...;  humph;  roughly;  harshly;  violently
 indifferent;  half-hearted;  dispirited;  listless
 to make use of aizuchi;  to back-channel;  to throw in interjections to show that one is paying attention
 small;  little;  slight;  below average (in degree, amount, etc.);  low (e.g. sound);  soft (e.g. voice)
 to beat fast (of one's heart);  to flutter (with joy, anticipation, etc.);  to throb;  to pound;  to palpitate
 simply;  merely;  only;  solely
 question (e.g. on a test);  problem;  problem (e.g. societal, political);  question;  question (i.e. doubt);  public discussion
 potentiality;  likelihood;  possibility;  availability