words ending in ecks

sex, czechs, multiplex, circumflex, lex, flex, decks, annex, wrecks, checks, shipwrecks, necks, beck's, rednecks, becks, re-flex, beckets, specs, deckers, treks, secs, specks, vex, peck's, flecks, sechs, trek's, pecks, perplex, speck's, beckers, beckles, secos, heck's, specops, wrynecks, secas, kecks, specus, peckius, hecks, beckces, fecks, heckers, heckmes, reckers, recks, specfs, beckys, bedecks, checkles, convexo-convex, convexoconvex, deckens, feckles, fleckles, neckles, reckles, spechts, trekuss