ceerche cheeper cheerer chehreh cherche chocope choho chopper choreo- cochere coercee coercer coherce coherer coochee coreper corpore creeper crocche crocere crooche crooper cropere cropper e-corce echoppe ecoreco ecphore eeeroer hee-hee heechee herhoor herrere herrero hoo-hoo hoop-ee horcher horecop horreo ochreo- oophor- oophore orepeer pee-pee perceep percher perrero perrore poo-poo poorche poproc porcher porpere porpore precher precoce preeche preecho prepere prepper procere procope procore propero propper re-echo rechche recheer reperch reproce rococco