dddd ddpo dhod dhor dhpr didi dido diii diop dior dipo dipp dird dirr dizi dizz dod- dodd dodi dodo dohr doid dood doop door dopo dopp dopr dord dori doro dorp dorr dozi dozo dphp dpph drih drip drod droh drop droz dzh- dzhh dzip dzor dzrh dzrr h-ii hdod hdri hhhh hhip hidi hihi hiho hipo hipp hird hiri hiro hizz hodh hodi hodr hoho hoid hoip hoir hood hoop hoor hopi hopo hopp hord hori horo horr hozo hpdh hrid hrip hrod hrpp iddo idid idio idir idro ihdr ihop ihrd iiii iiio iioi iioo iiop iod- iodd iodo ioii ioio iooi iooo iori ipdi iphr ipid ipod ipoh ipop ippo ippr ipri irdo irdp iri- irid irio irip irod iroh irop irri izod izzo oddd oddi odio odir odoh odoo odop odor odrp odzi ohhi ohho ohid ohio ohoh oido oiii oodi ooho ooid oooh oooo oord oozi ophi opii opio opo- opor oppi oppo ordo ori- orid orio oro- oror oroz orph orpi orri orro orzo ozd pdpr phi- phip phiz phoh phoo phrr pido piip pioz pipi pipo pipp piri piro pirr pod- podd podi podo poid poio pood pooh poop poor pop- popi popo popp pori poro porr porz pozo pphi ppid ppih ppod pppd pppo pppp pri- prid prii pro- prod proo prop proz prpd prrd prri rdio rhio rhiz rhod rhoh ridd ridi rido riho rioz ripd ripi ripp ripr riri rizi rizz rodd rodi rodo rohr roid roio roir roiz rood rooi roop roor rooz ropo rori roro rozi rozz rpdp rpho rpii rrrr rzip z-ro zhid zhor zidi ziip ziph zipp ziri ziro zirp zizi zizz zodd zodi zohr zoid zoio zoo- zoop zord zori zoro zozo zzhz zzzz