Build to accommodate (3,2)
I believe the answer is:
put up
This clue is a double definition.
'build' is the first definition.
(putting up is a kind of building)
'accommodate' is the second definition.
(thesaurus)
'to' is the link.
(Other definitions for put up that I've seen before include "Offer one's home" , "Give accommodation to" , "Erected" , "unfair sort of job" , "Build - house" .)