Unbounded courage seemed to rise from the stout soles of the alien boots, Percolating through his whole system.
"True and Other Stories"
George Parsons Lathrop
He began to walk up and down, not elbowing but Percolating through the crowd, missing nothing worth noticing in all the hot kaleidoscope and seeming to find new amusement at every turn.
"King--of the Khyber Rifles"
Talbot Mundy
There was a constant stream Percolating through coffee and cloth, which, in the course of half an hour, became almost black, and clear as brandy.
"Woodcraft"
George W. Sears