on the least pretext;  at the drop of a hat
 operation;  functioning;  running
 hard-to-do;  difficult;  tough;  awkward;  tricky
 outbreak;  spring forth;  generation (e.g. of power or heat);  genesis;  ontogeny;  development of complex multicellular structures from cell(s) in a simple state
 wherein;  therein;  thereinto
 high;  tall;  expensive;  high-priced;  high (level);  above average (in degree, quality, etc.)
 cancellation;  rescinding;  release;  calling off;  lifting (sanctions);  delisting
 (a) step;  one step;  level;  stage;  small degree;  small amount
 just (now, at the moment, etc.);  just as;  in the act of;  as soon as;  at the moment that
 to sound;  to ring;  to resound;  to echo;  to roar;  to rumble
 to reach the point that;  to come to be that;  to turn into
 to compare;  to make a comparison;  to compete;  to vie
 grunt;  grumble;  pimples;  spots;  cutting into small pieces;  simmering
 with these words;  while saying
 operation;  management;  handling;  manipulating (to one's benefit);  manipulation;  influencing
 when;  at what time;  how soon;  normal times;  ordinary days
 to keep;  to preserve;  to hold;  to last;  to endure;  to keep well (food)
 minute (unit of time);  fun (one tenth of a monme, 5.787 grains)
 enough;  sufficient;  sufficiently;  fully;  division into ten
 standing by;  awaiting an opportunity;  being on alert
 one's turn;  one's shift;  one's turn on stage;  screen time;  screentime
 to send (a thing);  to dispatch;  to take or escort (a person somewhere);  to see off (a person);  to bid farewell (to the departed);  to bury;  to spend (time)
 together (with);  at the same time;  in a lump
 to descend (e.g. a mountain);  to go down;  to alight (e.g. from bus);  to get off;  to step down;  to retire;  to be granted
 without change;  as is;  just like;  extremely similar;  immediately;  just after
 with stealthy steps;  with noiseless footsteps;  on tiptoe;  stealthily
 to exchange (messages, greetings, arguments, etc.);  to intersect;  to cross;  ... with one another;  ... to each other
 key;  lock;  key (to a problem);  clue
 to insert;  to put in;  to have a griping pain;  to flow in;  to shine in
 to make a sound;  to give off a sound;  to hear a sound
 quick;  swift;  nimble;  quick (understanding, judgement, etc.);  alert;  prompt
 diligently;  seriously;  perfectly;  properly;  sufficiently;  satisfactorily
 light;  illumination;  glow;  lamp;  light
 to attach;  to join;  to furnish (a house with);  to wear;  to put on;  to keep a diary;  to make an entry
 (electric) torch;  flashlight
 to search for;  to look for;  to hunt for;  to search (a house, pocket, etc.);  to search through;  to rummage in (e.g. a drawer)
 in the meanwhile;  during the time
 count;  counting;  count of balls and strikes;  count (after a knock-down in boxing);  count (of radioactivity)
 indication;  sign;  hint;  tone (of the market)
 looking for something;  searching for something;  object being sought