cooperation; collaboration
Island; insula; island; islet
(private) secretary; treasured book; secret book
representative; representation; delegation; switchboard number; main number
prawn; shrimp; lobster; crayfish
thank you; thanks; much (thanks); very (sorry); quite; really; somehow
somehow; how; in what way; why; what kind of
dolphin (or other small toothed whales, such as porpoises, belugas, etc.)
training (animals); breaking (animals)
dear (old); fondly-remembered; beloved; missed; nostalgic
messy; confused; chaotic; complaining about various things
isn't it?; let's ...; why don't we ...; how about we ...
disaster; accident; shipwreck; distress
joining a company; getting a job with a company; entering a company
unwillingly; grudgingly; shaking head in refusal (like a child); no!; no no!
bomb; alcohol with liquor added (esp. wine-based shōchū highball, also beer with whiskey)
delivery; transfer; hand-over
report; notification; tip; message (in information and communication theory)
continuation; succession; series
demon; devil; evil spirit; -crazed person; -obsessed person; fiend
the past; bygone days; one's past (that one would prefer remained secret); past (tense); preterit; previous life
matter; affair; counter for (received) emails, text messages, voicemail messages, etc.; counter for accounts (on a website, email service, etc.)
multi-floor building; multi-storey building; bill
destructive blast; blowing up; explosion
modus operandi; criminal technique; trick
identical; same; one and the same; fair; equal treatment; without discrimination
perpetrators of (some) crime; (some type of) crime
explanation; exposition; description; account; caption; legend
wrong; not good; hopeless; past hope; must not do
two times; twice; two degrees
three times; thrice; third (musical interval); many times; over and over again
isn't it?; don't you think?; right?; surely; come on
to become one tile away from completion; to be at one's wits' end; to be about to blow one's fuse
(young) person subsisting on part-time work; person whose livelihood is provided by part-time work
to pick up; to find; to gather
favour; favor; obligation; debt of gratitude