Here's what rhymes with ioui.
be he we me she t de see d p pp b c sea v ve key di g tea thee ye fee knee ne si z bee li mi te vii je ni sie ti wee xi xii xiii ci hee hie ki lee nee pea ri ry tee wi wie dd dy gi hae ji lea mea mee ny quay shi shih thi whieh yi ze bb chih dee fea fie gee ghee lii nae nie pee qi rhe rny sae sci shee tiie tke xy zi whee three free tree pre qui ac plea dc flee tlie fc fhe glee ski tc xxi xxii xxiii bc flea gli kb sv xxxi alii lhe pari prix quis xxxii xxxiii goatee twee epee saree brie agree cc mit xvi xvii cd foresee lessee db oversee pc pg rupee sd sibi tp xxvi xxvii bailee bt donee dp jt pd spree tb tv xxxvi xxxvii oversea queerly scree settee tepee bursae curie parolee ranee suttee wormy aurorae emcee teepee honoree topee whoopee puttee sirree yippee degree decree http nobody debris esprit exp marquis assignee referee trainee apogee appellee ftp marquee pensee vendee amphorae bowsprit retiree banshee potpourri prithee artsy fusee gutsy invitee monody quinsy sudsy florae footsie kedgeree soignee tootsie shoetree trustee devotee nominee addressee grantee jubilee licensee quelque appointee legatee repartee undersea abscissae detainee honeybee manatee attendee calliope escapee internee returnee wannabe conferee deportee draftee dungaree jamboree paltrier sultrier wannabee wintrier guarantee disagree mortgagee absentee guaranty consignee diastole hyperbole tympani filigree franchisee amputee timpani chiropody abductee enlistee inductee guarani maharanee bourgeoisie interviewee phonology transferee bumblebee colossally whiffletree axletree singletree whippletree idiosyncrasy