come, comes, cum, kumm, kump

bummer, calmer, cammer, colmer, color, comber, comers, coomer, cover, culler, culmer, cumber, cutcher, cutter, dumber, dummer, hummer, kamer, kammer, kemmer, kimmer, komar, komer, kommer, kuchar, kucher, kumler, kupper, kutcher, kutscher, kutter, nemir, somer, sommer, summar, summer, kummer