bidder, bitter, blister, blizzard, cistern, cither, clearer, clifford, clipper, dearer, differ, digger, dinner, fiddler, figure, filler, fischer, fisher, fissure, fitter, fixture, flicker, gifford, giver, glimmer, glitter, hither, hitler, hitler's, inner, killer, liquor, listener, lister, litter, liver, livres, lizard, miller, mirror, mister, mixer, mixture, nearer, nigger, picture, pillar, pitcher, pittsburg, pittsburgh, prettier, printer, pritchard, quicker, quiver, richard, richer, richter, rigor, ritter, river, schiller, scissors, scribner's, scripture, shippers, shiver, sinner, sister, skinner, skipper, slipper, spinner, stricter, stricture, swimmer, thicker, thinner, thither, tiller, trigger, vicar, victor, vigor, vigour, whiskers, whisper, whither, whittier, wicker, willard, winner, wishers, wither, wizard

admixture, beginner, consider, deliver, disfigure, elixir, embitter, transfigured, transmitter

intermixture, reconsider