I'm sorry;  (it's) inexcusable;  thank you very much (for help, etc.)
 careless;  stupid;  thoughtless;  heedless;  unobservant;  inadvertent
 to lie down;  to stretch out;  to lie ahead (of danger, difficulty, etc.);  to lie in wait
 to study (in depth);  to learn;  to take lessons in
 general idea;  concept;  notion
 to tie;  to link;  to connect;  to correlate
 apt to (do);  liable to;  predominantly;  mostly;  ... reaps the rewards;  ... takes the prize
 growth;  development;  growing up;  growth (of a company, the economy, etc.)
 how (beautiful, etc.);  what a ...;  nothing worth mentioning;  nothing special;  of what name
 to get angry;  to get mad;  to tell someone off;  to scold;  to be angular;  to be square
 opposite side;  bottom;  rear;  back;  lining;  inside;  in the shadows
 judging from;  on the basis of;  from the point of view of
 dignity;  eminent;  high ranking;  high-order (digit, bit, etc.)
 lack;  absence;  shortage;  deficiency;  privation
 to suffer;  to groan;  to be worried
 penetration;  absolutely clear;  not dirty;  clearness
 to make a sound;  to give off a sound;  to hear a sound
 to ring;  to sound;  to be popular;  to be esteemed;  to state;  to insist
 together;  mutually;  fellow
 to hit;  to strike;  to strike (noon, etc.);  to sound (cymbals, etc.);  to beat (rhythmically, e.g. pulse, waves, etc.);  to move;  to impress
 from the beginning;  from the first;  all along;  of course
 famous;  noted;  renowned;  celebrated;  well-known
 since some time ago;  for some time;  for quite a while
 kernel;  core;  nucleus;  center;  centre
 turn (in line);  order of things;  sequential order
 reverse;  opposite;  converse (of a hypothesis, etc.);  inverse (function)
 correction;  revision;  amendment
 head;  brains;  intellect;  understanding
 considerably;  not a little;  in no small numbers
 Common Era;  CE;  Christian Era;  Western (Gregorian) calendar
 ancient time;  age of the gods
 cast-off skin (snake, insect, etc.);  husk;  empty shell;  exuvia;  exuviae
 on and after;  as from;  hereafter;  thereafter;  since
 to be very far apart from;  to be remote;  to be quite different from
 battle;  fight;  war;  struggle;  conflict
 single;  solo;  solitary;  just one;  only one
 use;  exercise (of one's right, authority, power, etc.)
 to plan;  to attempt;  to plot;  to conspire;  to aim for;  to strive for