Which preposition to use with cooings

of Occurrences 25%

And the eyes of all were fixed upon the man who lay as one dead upon the ground, and from the lips of all came a low murmur of rapture and delight, that spread like the hum of the bees, like the cooing of the doves, like the voice of a mother over her child; and the same sound came to her own lips unawares, and she murmured 'welcome' and 'brother' and 'friend,' not knowing what she said; and looking to the others, whispered, 'Hush!

between Occurrences 3%

I have seen this billing and cooing between these different interests for some time past; I informed my private friends of the political party with which I have heretofore acted, during the first week of this session, that these powers were forming a union to overthrow the present administration; and I warned them of the folly and mischief they were doing in their abuse of those who were opposed to slavery.

Which preposition to use with  cooings