This keyword “preen” works. (Luther’s post)

What are the ways to preen over a paper?

Define of phrase (1) preened; preening, preens Definition of inversion 3 transitive verb 5 of

a bird: to groom with the bill especially by rearranging the barbs and barbules of the feathers and by distributing oil from the uropygial gland 3 : to dress or smooth (oneself) up : PRIMP 4 : to give pride or applause about the achievement or achievement 1

of a bird is 1 : to dress or smooth (oneself