pan out vs come through

pan out and come through both are verbs.

Word	Noun	Adjective	Verb	Adverb
pan out	No	No	Yes	No
come through	No	No	Yes	No

As verbs, come through is a hypernym of pan out; that is, come through is a word with a broader meaning than pan out:

Other hypernyms of pan out include bring home the bacon, deliver the goods, succeed, win.

pan out (verb)	come through (verb)
wash dirt in a pan to separate out the precious minerals	penetrate
be a success	succeed in reaching a real or abstract destination after overcoming problems
	attain success or reach a desired goal
	continue in existence after (an adversity, etc.)