cekerek chekhovo chercher chercock chereche cherkovo cherokee chevvoor chokocho choochoo choroku chouchou chu-chou chuchure chuckoor chukchee co-occur cochoure cockerer cocoroco cookeroo corocore corocoro correher coucheur courcoue coureour courouce couvreur cro-hook croucher cucurucu curreour curucucu echorouk ecocover herehere herrkerr hococooh hokerere hokkeko hokohoko horhoreh horohoro keverche khvorheh kocovce koekkoek kohekohe kohukohu kokohoue koorvere korkvere korouhev kucove kukevere kukukuku kukuruku kurevere kurukuru ockero orehovec orekhovo overcook overcure overhere overhohe overhook overhove re-cover re-occur recoeure recohere recouere recurrer recurvo- rekeouer rekeuere rekouere rhoorkee rochovce rokkurro rokovoko uh-uh-uh uhhuhher vorevere vorovoro vuckovec