oil;  petroleum;  kerosene;  paraffin
 to dig;  to excavate;  to delve into;  to dig up (e.g. vegetables);  (for two men) to have anal sex
 to start;  to begin;  to start up (a business, society, etc.);  to open (e.g. a store);  to start ...;  to begin to ...
 by the way;  incidentally;  sometimes;  occasionally;  precisely (at that time);  exactly
 but;  however;  (and) yet;  nevertheless;  still;  for all that
 reality;  actuality;  hard fact
 project;  enterprise;  business; (arch.)  act; (arch.)  deed; (arch.)  conduct
 everything;  all;  the whole;  entirely;  completely;  wholly
 to affect;  to impact;  to influence
 to attach;  to join;  to furnish (a house with);  to wear;  to put on;  to keep a diary;  to make an entry
 to turn;  to revolve;  to visit several places;  to function well;  to pass a certain time
 the past;  bygone days;  one's past (that one would prefer remained secret);  past (tense);  preterit;  previous life
 in;  at;  on;  as for;  regarding;  with regards to
 artificial;  unnatural;  human-caused (e.g. mistake, error, disaster);  man-made
 custom;  practice;  said;  aforementioned;  instance;  example
 there (place relatively near listener);  there (place just mentioned);  that place;  then (of some incident just spoken of);  that (of point just raised); (arch.)  you
 Izu (former province located on the Izu Peninsula in present-day Shizuoka Prefecture, and the Izu Islands)
 and;  and then;  thus;  and now;  and finally
 island;  one's territory (e.g. of a sex worker, organized crime gang);  one's turf
 one;  for one thing;  only;  (not) even;  just (e.g. "just try it");  some kind of;  one type of
 day;  days;  sun;  sunshine;  (the) day;  daytime;  date
 this;  this one;  this person;  now;  this point (in time);  here;  used to stress the subject of a sentence
 prediction;  prophecy;  prognostication
 omen;  portent;  sign;  premonition;  harbinger;  precursor
 company;  association;  regional Chinese god of the earth (or a village built in its honour);  counter for companies, shrines, etc.
 adhesion;  conglutination;  collusion;  collusive relationship
 doubt;  misgivings;  distrust;  suspicion
 concerning;  regarding;  per (e.g. 100 yen per person);  for every
 news coverage;  collecting data (e.g. for an article);  covering (something for media);  interview
 (in) the middle of;  (in) the midst of;  (in) the course of;  (at) the height of
 it is assuredly that ...;  can say with confidence that ...
 to handle;  to manage;  to deal with;  to rear;  to look after
 suspicious;  dubious;  doubtful;  unsure;  untrustworthy;  unreliable;  strange