building vs frame up

building is a noun but frame up is not a noun.

Word	Noun	Adjective	Verb	Adverb
building	Yes	No	No	No
frame up	No	No	Yes	No

building (noun)	frame up (noun)
the act of constructing something
the commercial activity involved in repairing old structures or constructing new ones
a structure that has a roof and walls and stands more or less permanently in one place
the occupants of a building

building (verb)	frame up (verb)
	construct by fitting or uniting parts together