These lines do not settle on one verb, so treat the heading with caution. Six of them are 팔다 "sell", whose forms look like this: 싸게 파는 거야 "they sell it cheap", 영국에선 흔하게 파는 거예요 "it's commonly sold in Britain", 먹태 맛있게 파는 집 "a pub that does dried pollack really well". Two are the separate verb 파다 "dig" — 자세하게 파지는 않았어요 is not digging deep into a subject, the same figurative move English makes, and 왜 이렇게 팠어? is about cutting in too far.
The examples below did not fully pin this one down — read them before relying on the entry above.