fill in vs artistic production

fill in is not a noun while artistic production is a noun.

Word	Noun	Adjective	Verb	Adverb
fill in	No	No	Yes	No
artistic production	Yes	No	No	No

fill in (noun)	artistic production (noun)
	the creation of beautiful or significant things

fill in (verb)	artistic production (verb)
supply with information on a specific topic
write all the required information onto a form
represent the effect of shade or shadow on
be a substitute