-hou dddd dhin dhod dhor dhrn dhun dhur didi dido didu dihu diii din- dinh dini dinn dino dinu dion dior diou dird dirr dizi dizu dizz dod- dodd dodi dodo dohr doid doin dond doni donn dono donr donz dood doon door dord dori dorn doro dorr doru doud doun dour douz dozi dozo drih drin drnh drno drod droh dron drou droz drui druu dudd dudo dudu duhr duhu duid duin duir dunn duno duo- duon duri durn duro duru duur duzi dzh- dzhh dzhu dzon dzor dzrh dzrr dzud dzur h-ii hdod hdri hhhh hidi hihi hiho hiiu hind hinn hino hinz hird hiri hirn hiro hiru hizz hndd hnoi hodh hodi hodr hohn hoho hoid hoir hond honi hono honu honz hood hoon hoor hord hori horn horo horr houd hour hozo hrdn hrid hrod hron hrud hrun hudd hudi hudo hudu huhi huhn huhu huid huir hund hunh huni hunz huon huor hurd huri hurn huro hurr huru hurz huzi huzz i-no iddo idid idin idio idir idno idon idro idun iduo ihdr ihrd ihud ihuo iiii iiio iino iioi iioo ind- indi indo indu inhd inid inni inno innr innu ino- inoi inon inor inou inoz inri inro inui inun iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ioun irdo iri- irid irin irio irod iroh iron irri irun iuiu iuno izod izon izzo n-ii nddo ndor ndri nhnn nhnz nhon nidd nidi nido niir niiu nind ninh nini nino nioh nion nioo niou niro niru niur nnnn nodi nodo nodu nohn noho noid noin noio noir non- noni nonn nono nonu noo- noon nooo noor nor- nord nori norn noro norr nouh noun nour nozh nozi nron nrrd nudd nudi nudo nuhi nuin nunn nuno nuon nurd nuri nurn nurr nuru nuzi oddd oddi odin odio odir odiu odoh odon odoo odor odou odur odzi ohhi ohho ohid ohio ohno ohoh ohrn oido oiii oion ondi ondo onir onni onno onod onon onor onoz onur onzo oodi ooho ooid oooh oooo oord oozi ordn ordo ordu ori- orid orin orio orni orno oro- oron oror oroz orri orro orzo orzu oudh ouii ouin ouir oun- ound our- ourn ouro ouu- ouzo ozd ozon ozun rdio rhin rhio rhiz rhod rhoh rhon rhun ridd ridi rido riho riin rind rinn rino rion riou rioz riri rizi rizu rizz rnin rnod rodd rodi rodo rohn rohr rohu roid roin roio roir roiu roiz rond roni rono rood rooi roon roor rooz rori roro roru roud rouh roun rouz rozi rozz rrrr rrun rudd rudi rudo ruhh ruhi ruhn ruhr ruid ruin ruiz rund runi runn runo rurd ruri ruro ruru ruud ruun ruzi uddi udid udin udir udoh udon udoo udun uh-d uhid uhno uhoh uhuh uirr undi undo uni- unii unin unio unir unni unno unon unro unuz uor- urdu urdz urho urin uriu urni uro- uroo urrh urri urun urur uruz uuni uuno uuri uuuu uzin uzon uzuh uzun uzzi z-ro zhid zhor zhou zhuo zhur zhuz zidi zinn zino zion ziri ziro zizi zizz zodd zodi zohr zoid zoio zon- zond zoni zoo- zoon zord zori zorn zoro zozo zozu zrin zuhr zuid zuni zunz zuoz zurn zurr zuru zuun zuzu zzhz zzzz