-aaa- aaaoc aaarc aarau aarna aaron acaca acana acar- acara acaua accra accur acnor acorn acou- acoua acouo acro- acron acura anaco anana anara anaru anaua anaun ancar ancon ancor annan annar anncr annua annur anona anono anoon anora anorn anoun anour anura aorun ara-c araca araco arana aranc arano arara araru arcan arcoa arcon arcor arnac arnan arnar arno- arnon arnor aroar arona aroon aroor arora arran arrau arron arrou arrua aruaa aruac aruna arura aruru aucan aucun aunac aunc- aunon aunou aurar auro- auroa auron auror aurra c-a-c c-cor c-ran ca-ca caaan caano cacao cacau caco- cacoa cacu canan canao canar canna canoa canon canoo canor canou canuc canun caraa carac carau carna carno caroa caron carra carro cauac cauca cauco caun- cauna cauro ccccc cnnnn co-co coana coarc cocao cocc- cocco cocoa cocon cocur conan conca conco concr conna connu cono- conon conor coran corca corna corno cornu coro- coron corra corun couac couco coura couru craco cran- crana crann craon crcna crnac crnca croan croco croon croun cruor crura cuaro cunac cunan cunco cuoco curac curan curar curau curno curro curua nacaa nacac nacar naccc nacna nacro nanan nanao nann- nanna nanno nano- nanoa nanoc nanon nanou nanur naour naran narau narc- narco naroo naror narou narra narro narun narur naura nauru ncora nnooo no-no nocan non-u nona- nonac nonan nonar nonna nonno noonu noora norca norco norna noroc noron norra norro norun nouna noura nu-nu nucca nucor nunan nunca nunna nunon nunun nuoro nurar nuroa nurra nurun oarac oaror ocana ocara ocaro occar occra occur ocora ocorn ocr-a onano onaon onara onco- onoon onora onorn onour onran onuca ooooo orana oraon orara orcan orcon ornan ornon ornua oroco orona orono oroua orrca oruro ouara ouona ouoro ouran ourno r-co- ra-ra raaor racan racon ranac ranau ranca ranco ranna rannc ranno rannu ranon ranua raron rauco rauna rauno rauon rccar ro-ro roana roann rocar rocca rocco rocoa rocor rocou ronan ronco ronno rorra roura ruana ruano runan runcu runo- runon ruran u-con uacrr uaroo uconn unaco unara unaru uncon uncor unnao unnau unnun unnur unona unoor unorn unrar unrra unrun unurn uraan uran- urana urano urour urrao uruan urucu uuuuu