-hou -ing dddd dhin dhod dhor dhrn dhun dhur didi dido didu digg digi digo dihu diii din- ding dinh dini dinn dino dinu dion dior diou dird dirr dod- dodd dodg dodi dodo dog- dogg dogh dogi dogo dogu dohr doid doig doin dond dong doni donn dono donr dood doon door dord dori dorn doro dorr doru doud doug doun dour drih drin drnh drno drod drog droh dron drou drug drui druu dudd dudo dudu dugu duhr duhu duid duin duir dung dunn duno duo- duon durg duri durn duro duru duur gdor gggg gghg ggrn ghoi ghon ghug gidd gidh gidi gido gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gird girg giri girn giro girr giru giur gnin gnod gnoo gnrr godi godo gogh gogi gogo goin gon- gond gong goni gonn gono gonu good goog gooi goon goor gord gorg gori gorn goro gorr gou- goud goug goun gour grid grig grin grni grod grog groh groi gron groo gror grou grrr grug grui grun grur gudi gudo gudu gugg gugh gugi gugu guhr guid guin gund gung gunn gurd gurg gurh guri gurn guro gurr guru h-ii hdod hdri hhgg hhhh hidi high higi hihi hiho hiiu hind hing hinn hino hird hiri hirn hiro hiru hndd hnoi hodh hodi hodr hogg hogh hogi hogo hogu hohn hoho hoid hoir hond hong honi hono honu hood hoon hoor hord horg hori horn horo horr houd hour hrdn hrid hrng hrod hron hrud hrun hudd hudi hudo hudu hugg hugh hugi hugo huhi huhn huhu huid huir hund hung hunh huni huon huor hurd huri hurn huro hurr huru i-go i-no iddo idgo idid idig idin idio idir idno idog idon idro idun iduo ighd igni igno ignu igon igoo igor igri ihdr ihrd ihud ihug ihuo iiii iiio iino iioi iioo ind- indi indo indu ingo inhd inid inig inni inno innr innu ino- inoi inon inor inou inri inro inui inun iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iorg iori ioug ioun irdo iri- irid irig irin irio irod iroh iron irri irun iuiu iuno n-ii nddo ndor ndri ngio ngon ngor ngou ngri ngur nguu nhnn nhon nidd nidi nido nigg nigh nigo niir niiu nind ning ninh nini nino niog nioh nion nioo niou niro niru niur nngn nnnn nodi nodo nodu nogg nogh nogo nohn noho noid noin noio noir non- nong noni nonn nono nonu noo- noon nooo noor nor- nord norg nori norn noro norr nouh noun nour nron nrrd nudd nudi nudo nuhi nuin nung nunn nuno nuon nurd nuri nurn nurr nuru oddd oddi odin odio odir odiu odoh odon odoo odor odou odur ogdh oggi oghi ogin ogni ogod ogog ogoi ogon ogou ogri ogro ogui ogun ohgr ohhi ohho ohid ohio ohno ohoh ohrn oido oigo oiii oion ondi ondo ongi ongo ongu onir onni onno onod onon onor onur oodi ooho ooid oooh oooo oord ordn ordo ordu orgn orgo ori- orid orig orin orio orni orno oro- oron oror orri orro oudh ough ouii ouin ouir oun- ound oung our- ourn ouro ouu- rdio rhin rhio rhod rhog rhoh rhon rhug rhun ridd ridi rido rigg righ rigi rigo rigu riho riin rind ring rinn rino rion riou riri rnin rnod rodd rodi rodo rogg rogh rogi rogo rohn rohr rohu roid roig roin roio roir roiu rond rong roni rono rood roog rooi roon roor rori roro roru roud rouh roun rrrr rrun rudd rudi rudo rugg rugh rugi ruhh ruhi ruhn ruhr ruid ruin rund rung runi runn runo rurd ruri ruro ruru ruud ruun uddi udid udig udin udir udoh udon udoo udun uggo ughi ugni ugod ugri ugro ugur uguu uh-d uhid uhno uhoh uhuh uirr undi undo ungo ungu uni- unii unin unio unir unni unno unon unro uor- urdu urgh urgi urgu urho urin uriu urni uro- uroo urrh urri urun urur uuni uuno uuri uuuu