Sentence:  The fact seems to be that <WSD>very</WSD> many large branch stores are uneconomical , that the choice of location in the suburbs is as important as it was downtown , and that even highly suburbanized cities will support only so many big branches . 
Meaning of the word marked with <WSD> tags:  used as intensifiers; `real' is sometimes used informally for `really'; `rattling' is informal