Which preposition to use with perks

at Occurrences 1%

The middle-Westerner, instead of becoming ecstatic in her admiration, and at a loss for adjectives at the appearance of the divine Sarah, merely perked at the great French artist for some time and then demanded, querulously: "What's the matter with her?

in Occurrences 1%

It was in holiday mood, when they were fresh-combed and perked in their best, that they were cut off from life.

like Occurrences 1%

A coyote ran up a slope toward him, halted with forefeet planted on a rock, and stared at him, ears perked like an inquisitive dog.

of Occurrences 1%

It was only later that I saw this as one of the perks of working in a small team (there were only three full-timers bringing out a 24-page tabloid weekly edition).

on Occurrences 1%

As, in the sunshine of the morn, A butterfly (but newly born) Sat proudly perking on a rose; With pert conceit his bosom glows; His wings (all-glorious to behold) Bedropp'd with azure, jet, and gold, Wide he displays; the spangled dew Reflects his eyes, and various hue.

toward Occurrences 1%

Diego grinned, checked himself on the verge of venturing another comment, and tilted his head sidewise instead, his ears perked toward the medley of fiesta sounds outside.

Which preposition to use with  perks