-hou -ous d-ix 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 diux dixi do-x dod- dodd dodi dodo dods dohr dohs doid dois doix dood doop door doos dopo dopp dopr dops dord dori doro dorp dorr dors doru dosh dosi doso doss doud doup dour dous doux dphp dphs dpos dpph dppx dpsd dpsu drhs drih drip drix 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 dxdr dxds dxii dxip dxix dxps dxrd dxrp dxrr dxrx dxsp dxss dxur dxxr dxxx 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 hoix hood hoop hoor hoos hoox hopi hopo hopp hops hopx hord hori horo horr hors hosh hosp hoss houd houp hour houx 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 huxi 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 ipix ipod ipoh ipop ipos ippo ippr ipri ipsi ipso ipsp ipss ipur ipus irdo irdp irds irhs iri- irid irio irip iris irix 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 ixos ixxi 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 orix 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- oxi- oxid oxis oxo- oxos oxox oxsi oxud oxus oxxo pdhs pdos pdpr pdrs pdsd pdss pdxs phds phhs phi- phip phis phoh phoo phos phox phrr phrs pido pids pidx piip pipi pipo pipp pips piri piro pirr pirs piru pisd pish pisi piso piss pisu pius pixo pixx pod- podd podi podo pods podu pohs poid poio pois poix 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 prix pro- prod proo prop pros prou prox 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 puxi rdhs rdio rdos rdso rhhs rhio rhod rhoh rhos rhus ridd ridi rido rids ridx riho rihs riis rios riou ripd ripi ripp ripr rips riri rirs risd rish risi riso risp riss risu rius rixo rodd rodi rodo rods rohr rohs rohu roid roio roir rois roiu rood rooi roop roor roos roox ropo rops rori roro roru rosh rosi roso rosp ross roud rouh roup rous roux roxo rpdp rpho rphs rpii rpix 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 shox 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 siox sipi sipo sipp sips siri siro sirp sirr sirs siru sisd sish sisi siss sisu siui sius sixo sixx 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 soxs spdp spdr sphr sphs spio spip spir spis spix spod spoo spop spor spos spox sppd spps sprd spri spro sprs spsd spso spsp spss spud spui spur spus srhs sris sros srps srpx srsd srsp ssdd ssdp sshs ssid ssis ssop sspo ssps sspx 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 sux- u-rp uddi udds udid udir udoh udoo udop udos udox 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 urix uro- uroo urox urpo urrh urri ursi urso urss ursu urup urur urus