before and after; around; throughout / both sides; opposite sides / front and rear; front and back; fore and aft

I appreciate your efforts, thank you very much, good work (a stock phrase usually used by a senior towards subordinates)

A flower calendar

joint venture

immediately following; the period of time immediately afterwards

confluence, merger / regrouping

PIN number, PIN

(idiomatic) make one's bed and lie in it, reap what one sows

air-raid shelter

onomatopoeia for the action of swallowing, a gulp (usually baby talk). / (sex) sexual act where a person consumes the semen of multiple men, usually from some vessel or container such as a cup or beaker.