-hou cccc ccci cccu cchr ccic ccii ccir ccnc ccni ccnr ccnu ccoc ccrc ccri ccuc chch chci chic chih chin chir chiu chiz chnc chno chnr choc choh choi chon choo chor chou chrc chrn chro chrr chui chun chur cicc cich cici cico cicr cicu cihr ciii cin- cinc cini cino cion cior circ cirh ciri ciro cirr ciuc cnci cnco cnic cnih cnnz cnoh cnrc cnrr coch coco cocu cohn coho coin coir con- conc coni conn cono cooh coon cor- corc cori corn coro corr coun cour cozi cozz crcc crcr crcz cric crin criu croc croh cron croo cror croz crun cruz cucc cuci cucn cui- cuin cuir cuno cuon curi curn curo curr cuzo czon h-ii hccc hcch hchi hhhh hi-c hicc hich hico hihc hihi hiho hiiu hinc hinn hino hinz hioc hiri hirn hiro hiru hizz hnoi hoch hocn hocr hohn hoho hoir honi hono honu honz hoon hoor horc hori horn horo horr hour hozo hron hrrc hrun huch hucu huhi huhn huhu huir hunc hunh huni hunz huon huor huri hurn huro hurr huru hurz huzi huzz i-no iccc icci iccn icco iccr iccu ichc ichi icho ichr ichu icnc icoc icon icor icrc icrr icru iczn ihcc ihrc ihuo iiii iiio iino iioi iioo iirc iiuc inch inci inco incr inni inno innr innu ino- inoi inon inor inou inoz inri inro inui inun ioci ioii ioio ioni ionn iono iooi iooo iori ioun ircc ircu iri- iric irin irio iroc iroh iron irrc irri irun iucc iuiu iuno izon izzo n-ii nccc ncci nccn nccr nccu nchc ncnc ncoc ncor ncrc ncri nhcc nhnn nhnz nhon nhrc nicc nich nici nico nicu niir niiu ninh nini nino nioh nion nioo niou niro niru niur nnnn noch noci noco nohn noho noin noio noir non- noni nonn nono nonu noo- noon nooo noor nor- norc nori norn noro norr nouh noun nour nozh nozi nric nroc nron nrrc nuch nuci nucu nuhi nuin nunc nunn nuno nuoc nuon nurc nuri nurn nurr nuru nuzi nzcc occc occi occn ochi ocin ocon ocro ocrr ocur ohcc ohhi ohho ohio ohno ohoh ohrn oici oiii oion onc- onco onic onir onni onno onon onor onoz onur onzo oocr ooho oooh oooo oozi orch orci orco ori- oric orin orio ornc orni orno oro- oron oror oroz orri orro orzo orzu oucc ouch ouii ouin ouir oun- our- ourn ouro ouu- ouzo ozon ozun rccc rcic rcnr rcon rhin rhio rhiz rhoc rhoh rhon rhun ricc rich rico riho riin rinn rino rion riou rioz riri rizi rizu rizz rnco rnin rocc roch roco rohn rohr rohu roin roio roir roiu roiz ronc roni rono rooi roon roor rooz rorc rori roro roru rouh roun rouz rozi rozz rrrr rrun ruch ruci ruhh ruhi ruhn ruhr ruin ruiz runc runi runn runo rurc ruri ruro ruru ruun ruzi ucci uchi ucho ucin ucio ucon ucoz ucrc uhno uhoh uhuh uirr uncc unch unci unco uni- unic unii unin unio unir unni unno unon unro unuz uocc uor- urch urci urho uric urin uriu urni uro- uroo urrh urri urun urur uruz uuni uuno uuoc uuri uuuu uzin uzon uzuh uzun uzzi z-ro zhor zhou zhuo zhur zhuz zich zico zinc zinn zino zion zirc ziri ziro zizi zizz zoch zoco zohr zoic zoio zon- zoni zoo- zoon zorc zori zorn zoro zouc zozo zozu zrin zuhr zuni zunz zuoz zurn zurr zuru zuun zuzu zzhz zzzz