Which preposition to use with investigating

in Occurrences 15%

The influence of the prostate upon man's mental condition, and its contribution to the sex index, still remains to be investigated in detail.

with Occurrences 6%

Each of three attempts to investigate with a view to negotiations had been frustrated by a crabbed and violent-looking man with a repellent club.

for Occurrences 5%

I was ordered to take a surf boat and investigate for a landing and an anchorage.

to Occurrences 4%

Then, while the Rovers and Stanley investigated to their hearts' content, Songbird was to drive on to the Sanderson home for a brief visit.

on Occurrences 4%

"It don't matter a curse to me; you don't mean to tell me you think I'm fool enough to stand by and see myself" At that moment Codd, who had been away investigating on his own account, and had no idea of the others' quarrel, gave a shout of delight.

without Occurrences 3%

But indeed he got in motion to investigate without stopping to debate an excuse for so doing, and several seconds before he heard the woman's cries.

at Occurrences 3%

In sober thought, I, a reporter, was shadowing a respectable and venerable scientist, who in turn was probably about to investigate at length some little-known deep-sea conditions or phenomena of an unexplored island.

before Occurrences 3%

The man who gives such great gifts rightly of course investigates before all else each person's worth: some he honors, others he neglects.

by Occurrences 3%

What he read solidly, he said, was Greek; and that Greek, Homer and Euripides; but his favourite study was metaphysics, which we must suppose him to have investigated by the light of his own meditation, for he did not read much in it.

from Occurrences 3%

The Pineal Era, from the second to the tenth to fourteenth years, remains to be investigated from a number of viewpoints interesting to the parent, the educator, and the student of puericulture.

into Occurrences 2%

This startled me much, and I asked hurriedly, "What do you mean?" without reflecting that to ask for private information from a servant about my father's habits was as bad as investigating into a stranger's affairs.

of Occurrences 1%

Exactly what causes the racial elements of a nation, with all their varying properties, to flash suddenly (as it seems) into the splendid incandescence of an Heroic Age, and thence to shift again into a comparatively rigid and perhaps comparatively lustreless civilizationthis difficult matter has been very nicely investigated of late, and to interesting, though not decided, result.

as Occurrences 1%

In what a lady friend of Dr. Johnson called the two offensive chapters (XV and XVI) the causes of the rise and success of Christianity are for the first time critically investigated as a simple historical phenomenon.

Which preposition to use with  investigating