strange;  unfamiliar;  mysterious;  suspicious; (lit.) of an unknown nature
 sincerely;  earnestly;  repeatedly;  over and over;  again and again
 attention;  notice;  care;  caution;  advice;  warning
 (fighting) spirit;  motivation;  shout (for getting in the right mood to deal with something, etc.);  cheer;  kiai;  short shout when performing an attacking move
 comprehension;  consent;  understanding;  OK;  roger (on two-way radio)
 to aim at (with a weapon, etc.);  to be after (something or someone);  to have an eye on;  to aim for;  to set up as a goal
 remnant;  residue;  remaining;  left-over
 to shoot (at);  to attack;  to defeat;  to destroy
 thanks;  gratitude;  manners;  etiquette;  bow;  reward;  gift
 to take good care of;  to treasure;  to value;  to hold dear;  to prize;  to cherish
 to ask;  to enquire;  to inquire;  to search;  to look for;  to look into
 in appearance;  to look at;  judging from appearances
 email;  mail (usu. in compound words);  post;  message (sent over a chat application);  instant message;  male
 to set free;  to let go;  to release;  to miss (e.g. a chance);  to lose;  to let get away
 to be delighted;  to be glad;  to congratulate;  to gratefully accept
 bolt from the blue;  great surprise
 perhaps;  probably;  generous;  many;  much
 disorder;  chaos;  confusion;  mayhem
 complication;  intricacy;  involution;  to become complicated;  to get entangled
 to hear;  to listen (e.g. to music);  to ask;  to enquire;  to hear about;  to hear of;  to follow (advice, order, etc.)
 related to;  in relation to;  as far as ... is concerned
 official;  formal;  formula (e.g. mathematical);  official (social media) account (of a company, organization, etc.)
 siege;  encirclement;  envelopment;  surrounding;  besiegement
 together;  jointly;  at the same time;  with;  both
 seeming to be;  appearing to be;  like;  similar to;  in order to (e.g. meet goal);  so that
 flight;  desertion;  escape
 pattern;  figure;  state;  condition;  conjecture of the current situation;  the way it seems;  model
 strangeness;  abnormality;  disorder
 fast;  quick;  early (in the day, etc.);  premature;  (too) soon;  not yet
 chase;  pursuit;  tracking;  following up;  tracing
 difficulty;  hardship;  trouble;  infeasibility;  inability (to carry out)
 new;  fresh;  new item (e.g. customer, regulation);  newly created object;  new customer
 have to (verb);  must (verb);  is indispensable;  absolutely necessary