chee-chee cheophren choo-choo chop-chop chorrocho coeffeffe coffeecon coherence concerner conferree conferrer conorfone copperore corn-pone corporeo- correnoch echephron ecorche efference encorpore enfeoffee errorfree fech-fech fence-off ferrocene forceopen forcoffee forefence forhecche freephone frenchhen fronhofen heerefore herehence heronhero herrenhof hohenhorn hoponpope hoppenhof horn-core neferefre noncoffee noncopper nonhorror nonproper nooffence occerence one-o-one oneforone oppenhoff orenhofen pepephone percheron perforene perperene phonopore poco-poco poee-poee poochcoop pooh-pooh pornocore preferree preferrer preporche profferer propenone prorenone re-copper recherche reco-reco reenforce reference renforcee reoffence repe-refe reproffer rheophore roocoocoo