dddd ddpo dhin dhod dhor dhpr dhrn didi dido diii din- dinh dini dinn dino dion diop dior dipn dipo dipp dird dirr dizi dizz dnpo dod- dodd dodi dodo dohr doid doin dond doni donn dono donp donr donz dood doon doop door dopo dopp dopr dord dori dorn doro dorp dorr dozi dozo dphp dpin dpni dpph drih drin drip drnh drno drod droh dron drop droz dzh- dzhh dzip dzon dzor dzrh dzrr h-ii hdod hdri hhhh hhip hidi hihi hiho hind hinn hino hinz hipo hipp hird hiri hirn hiro hizz hndd hnoi hodh hodi hodr hohn hoho hoid hoip hoir hond honi hono honz hood hoon hoop hoor hopi hopo hopp hord hori horn horo horr hozo hpdh hrdn hrid hrip hrod hron hrpp i-no iddo idid idin idio idir idno idon idro ihdr ihop ihrd iiii iiio iino iioi iioo iiop ind- indi indo inhd inid inni inno innr ino- inoi inon inor inoz inp- inpi inpp inri inro iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ipdi iphr ipid ipin ipod ipoh ipop ippo ippr ipri irdo irdp iri- irid irin irio irip irod iroh iron irop irri izod izon izzo n-ii nddo ndnp ndop ndor ndpd ndpr ndri nhdp nhnn nhnz nhon nhpi nhrp nidd nidi nido niip niir nind ninh nini nino nioh nion nioo nipr niro nnnn nnpi nnpr nodi nodo nohn noho noid noin noio noir non- noni nonn nono noo- noon nooo noop noor noph nor- nord nori norn noro norr nozh nozi npin nppd npri nron nrpn nrrd nzpi nzpp oddd oddi odin odio odir odoh odon odoo odop odor odrp odzi ohhi ohho ohid ohio ohno ohoh ohrn oido oiii oion ondi ondo onir onni onno onod onon onor onoz onzo oodi ooho ooid oooh oooo oord oozi ophi opii opin opio opo- opon opor oppi oppo ordn ordo ori- orid orin orio orni orno oro- oron oror oroz orph orpi orri orro orzo ozd ozon pdpn pdpr phi- phin phip phiz phno phoh phon phoo phrr pido piip pind pini pinn pino pinp pion pioz pipi pipo pipp piri pirn piro pirr pnin pnon pnpo pnpp pnro pod- podd podi podo poid poin poio pond poni pono ponp pood pooh poon poop poor pop- popi popo popp pori porn poro porr porz pozo pphi ppid ppih ppod pppd pppn pppo pppp pri- prid prii prin prnd prnp pro- prod pron proo prop proz prpd prrd prri rdio rhin rhio rhiz rhod rhoh rhon ridd ridi rido riho riin rind rinn rino rion rioz ripd ripi ripp ripr riri rizi rizz rndp rnin rnod rodd rodi rodo rohn rohr roid roin roio roir roiz rond roni rono rood rooi roon roop roor rooz ropo rori roro rozi rozz rpdp rpho rpii rpon rppn rrrr rzip z-ro zhid zhor zidi ziip zinn zino zion ziph zipp ziri ziro zirp zizi zizz zodd zodi zohr zoid zoio zon- zond zoni zoo- zoon zoop zord zori zorn zoro zozo zrin zzhz zzzz