Which preposition to use with heretofore

By Occurrences 2%

But I will change it; not as heretofore By singling out them one by one to death: Each common man can such revenges have; A Princes anger must lay desolate Citties, Kingdomes consume, Roote up mankind.

in Occurrences 2%

Heretofore in the little training he had had Thompson had come up behind him, flushed the birds, and made him drop.

with Occurrences 1%

Amongst other kindred suggestions, is that of providing tracts for the million dealing not as heretofore with the Protestant, but with the infidel controversy.

Which preposition to use with  heretofore