Which preposition to use with carfax

at Occurrences 1%

"Yes; to Lady Carfax at the Manor.

behind Occurrences 1%

" "Please do nothing of the sort," said Lady Carfax behind her.

for Occurrences 1%

It argued a perverted sense of humour at least; and in truth I had been expecting a slight lapse from the paths of sanity on the part of our Mr. Carfax for some time.

out Occurrences 1%

It was drink that put Bill Carfax out of business.

with Occurrences 1%

It was a very cheery Dot Waring who ran across the wet fields that afternoon to the Manor to acquaint Lady Carfax with the gratifying intelligence that the proceeds of the great entertainment at which she had so kindly assisted actually amounted to close upon thirty pounds.

Which preposition to use with  carfax