-hou -ous dddd ddpo ddps ddss dhis dhod dhor dhpr dhps dhur didi dido dids didu dihu diii diis diop dior dios diou dipo dipp dips dipu dird dirr dirs dis- disd dish disi diso disp diss dius dod- dodd dodi dodo dods dohr dohs doid dois dood doop door doos dopo dopp dopr dops dord dori doro dorp dorr dors doru dosh dosi doso doss doud doup dour dous dphp dphs dpos dpph dpsd dpsu drhs drih drip drod droh drop drou drrs drsp drui drup drus druu dsdp dsdr dshs dsip dsos dsph dsps dsri dsrp dsrr dssi dssp dudd dudo duds dudu duhr duhs duhu duid duir duis duo- duos dupo duri duro duru dush dusi duur h-ii hdhs hdod hdos hdri hdss hhds hhhh hhhs hhip hhus hidi hids hihi hiho hiis hiiu hipo hipp hips hird hiri hiro hirs hiru hisd hish hiss hodh hodi hodr hods hoho hoid hoip hoir hois hood hoop hoor hoos hopi hopo hopp hops hord hori horo horr hors hosh hosp hoss houd houp hour hpdh hphs hpps hpss hrhs hrid hrip hrod hros hrpp hrps hrso hrud hshs hsps hssp hsur hudd hudi hudo huds hudu huhi huhs huhu huid huir huis huor huos hupp hups hurd huri huro hurr hurs huru hush husi huso huss huus iddo idid idio idir idis idos idps idro idso idss iduo idus ihdr ihis ihop ihrd ihss ihud ihuo iiii iiio iiis iioi iioo iiop iios iirs iisd iisi iisp iisr iisu iod- iodd iodo ioii ioio iooi iooo ioos iops iori iors ioso iosu ious ipdi iphr ipid ipod ipoh ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipur ipus irdo irdp irds irhs iri- irid irio irip iris irod iroh irop irps irri irrs irsp irus isds ishi ishr ishs isis iso- isop isor isos ispr isps isri isrp issh issi isso issp issr isss issu isuh isup isus iuds iuiu iupp iusd iuss oddd oddi odds odio odir odis odiu odoh odoo odop odor odos odou odrp odso odur odus ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss ohus oido oids oiii oios oisd oisu oodi ooho oohs ooid oooh oooo ooos oops oord oosi oous opds ophi ophs opii opio opis opo- opor opos oppi oppo opps opsi opsu opus ordo ords ordu orhs ori- orid orio oris oro- oror oros orph orpi orps orri orro orrs orsi orso orsu orup orus osdi oshi osho oshp oshs oshu osii osip osis osoi osoo osor osos osrd osro ossd ossi osso ossu oudh ouds ouii ouir ouis ouph our- ouro ours ousd ouu- pdhs pdos pdpr pdrs pdsd pdss phds phhs phi- phip phis phoh phoo phos phrr phrs pido pids piip pipi pipo pipp pips piri piro pirr pirs piru pisd pish pisi piso piss pisu pius pod- podd podi podo pods podu pohs poid poio pois pood pooh poop poor poos pop- popi popo popp pops pori poro porr pors posh posi poso poss poud poui poup pour pous ppds pphi pphs ppid ppih ppod ppos pppd pppo pppp ppps ppru ppsh ppss ppur prhs pri- prid prii pris pro- prod proo prop pros prou prpd prps prrd prri prrs prsd prsi prso prss prud prus pruu psdi psdp psdr psds pshs psid psip psis psoi psos psou psph pspi pspp pspr psps psrd psrp psso pudo puds pudu puhi puid puir puis puiu pupi pups pupu pur- puri puro purp purr purs puru pusd push pusi puss rdhs rdio rdos rdso rhhs rhio rhod rhoh rhos rhus ridd ridi rido rids riho rihs riis rios riou ripd ripi ripp ripr rips riri rirs risd rish risi riso risp riss risu rius rodd rodi rodo rods rohr rohs rohu roid roio roir rois roiu rood rooi roop roor roos ropo rops rori roro roru rosh rosi roso rosp ross roud rouh roup rous rpdp rpho rphs rpii rpos rpps rrhs rrrr rrsp rsdd rsds rshd rshs rsid rsis rsos rspo rsps rudd rudi rudo rudp ruds ruhh ruhi ruhr ruhs ruid ruis rupp rurd ruri ruro rurp rurs ruru rush rusi ruso russ rusu ruud s-ii s-os sdds sdhd sdhs sdio sdpr sdps sdrs sdss sdsu shhh shhs shid shih shii shio ship shir shis shiu shod shoo shop shor shos shou shps shri shrp shrs shud shui shup shur shus shuu sidd sidh sidi sido sidr sids sihi sihr sihs sihu siod siop sior sios siou sipi sipo sipp sips siri siro sirp sirr sirs siru sisd sish sisi siss sisu siui sius sodd sodo sods sodu sohh soho sohp sohs sohu soir sois sood soop soor soos sopd soph sopi sopo sopp sops sopu sord sorh sori soro sorr sors soru sosh sosi soso soss soud soup sour sous spdp spdr sphr sphs spio spip spir spis spod spoo spop spor spos sppd spps sprd spri spro sprs spsd spso spsp spss spud spui spur spus srhs sris sros srps srsd srsp ssdd ssdp sshs ssid ssis ssop sspo ssps ssri ssrs sssh sssi ssss sudd sudh sudi sudo suds suhi suho suhr suid suio suir suis suoh suor suos sup- suph supo supp supr sups sur- surd suri suro surp surr surs suru sus- susd susi suso susp suss susu suus u-rp uddi udds udid udir udoh udoo udop udos udpd udsd uh-d uhid uhoh uhrs uhss uhuh uhup uipi uirr uisd uor- updo upis upor upos uppp uppu upri upsi upup urds urdu urho uris uriu uro- uroo urpo urrh urri ursi urso urss ursu urup urur urus usdo usdp usds ushi usho ushr ushs ushu usip usis usoi usos uspo uspp usps ussr usss ussu usui usus uuri uusi uuuu