iirc iitr iitt iiuc iocg ioci iod- iodd iode iodo ioee iogt ioii ioio ioit iooi iooo iore iorg iori iote ioto ioug ircc ircd ircg ircu irdc irdo ired iree irer iri- iric irid irie irig irio iriy iroc irod irov irrc irre irri irte irti itdo itec iter itet itgc itgo itic itie itoi itoo itor itou itri itry itto itty itur iucc iuce iucv iuge iuiu iuty ivdr ivec iver ivey ivic ivie ivig ivod ivor ivre ivry ivue iyer iyet iyre o-eo occc occi occt oce oced ocee ocet ocre ocro ocrr oct- octe octi octo octy ocur odci oddd oddi oddy oded odei odeo oder odet odic odie odio odir odiu odoo odor odot odou odry odtu odur odyr oec- oecc oedo oeec oeid oere oeti oeye oeyo ogdc ogee oger ogge oggi oggy ogod ogog ogoi ogou ogre ogri ogro ogry ogui oici oido oier oigo oiii oire oirt oiry oitc oiti oocr oodi ooer ooid oooo oord oore oort oory ooty orce orci orco orde ordo ordu ore- orec ored oreg oreo orer orey orge orgo orgy ori- oric orid orie orig orio orit oro- oroe oror orot oroy orri orro orry ortc orte orto orve orvr otcd oted otee oter otic otit oto- otoe otog otoo otor otov otoy otre otro otry otte otti otto ottu otur otyg otyr oucc oudc oude oued ouer ouge ouie ouii ouir ouit our- oure ouro ourt out- oute outi outo outy ouu- ouyr ovde ovee over ovet ovey ovi- ovid ovie ovo- ovod ovoo ovot ovre oyce oyee oyer oyeu oyou oyre oyri rccc rcdc rcde rcet rcgc rcic rcid rcrd rcrg rctc rctg rcti rctv rcuv rcvr rcyc rder rdev rdio rdoc recc recd rece reci recr rect recu recy redc redd rede redi redo redr redu redy reed reet reev regd rege regi rego regr regt regu reid reii reir reit reiu reod reog reot reou rerd rere rerg reri rero rert reru rery retd rete reti reto retr rett rety reue reut reuu revd reve revi revo revy reyd reye rgit rgtr ricc rice rico rict ridc ridd ride ridi rido ried rier riet rieu rige rigg rigi rigo rigu rigy riot riou rire riri rite riti rito ritt ritu riue rive rivo riyo rocc roce roco rodd rode rodi rodo rody roed roeg roer roet roev roey roge rogg rogi rogo rogy roid roig roio roir roit roiu rood roog rooi roor root rorc rore rori roro rort roru rory rotc rote rotg roti roto rotr rott roty roud roue rout rouy rove rovi rovo royd roye royt rred rrrr rtcc rtce rtcg rtdt rtee rtei rtve rtvi ruce ruci ruct rudd rude rudi rudo rudy rued ruer ruet ruge rugg rugi ruid ruit ruoy rurc rurd rure ruri ruro ruru rute ruti ruto rutt rutu ruty ruud ruve ruvi ruvu ruyd ruyi rv-c rved rver ryde rydy ryet ryge ryot rytt ryue ryyt tccc tccu tcdd tcov tctc tdor tdri tdtv teco tecr tect tedd tede tedi tedy teec teed teer teet teev tegg tegi tego tegt tegu teic teie teir teiu teor ter- terc tere teri tero terr teru tery tete teti teto tetr tett tetu teut teye teyr tgcc tgtc ticc tice tico tidc tidd tide tidy tie- tied tiee tiei tieo tier tiet tige tigi tigr tigy tiit tiiu tiou tird tire tiri tiro tirr tiru tiry titc tite titi tito titt titu tivi tivo tivy tiye tiyi tiyo to-y toce toci toco todd tode todi todo todt todu tody toed toee toei toer toet toey toge togo togr togt toid toie toit tood toor toot torc tord tore torg tori toro torr tort toru torv tory totc totd tote toti toto totr tott toty toug toui tour tout touv tove tovo toyo toyt trcc tre- trec tred tree treg trei treo tret treu trev trey trge tri- tric trie trig trio trit troc trod troe trog troi troo trot trou troy trtc trte trtr truc trud true trug trut truu try- trye tryg tryo tteo tter ttoe ttoy tttt ttyd tucc tuco tude tudi tudu tuei tuer tuet tuey tugg tugu tuig tuit tuiu tuor turc turd ture turg turi turo turr turt turu tury tute tuti tuto tutt tutu tuty tuuo tuye tver tvgc tvri tvro tvrr tvtv tvyo tyce tyco tydd tyde tydi tydy tyee tyer tyet tyir tyr- tyre tyro tyrr tytd tyte tyti tyto tytt tyty u-ie ucci ucdc ucdd ucio ucrc uctv ucut uddi uder udet udev udge udic udid udig udir udoo udot ueir ugcc ugcg ugeo uggo uggt ugod ugri ugro ugur uguu uige uirr uocc uor- uore uovo urci urcy urde urdu urdy ure- ured uret urey urge urgi urgu uric urie uriu uro- uroo urre urri urry urte urur urut urve utec uter utid utor utoy utri utti utto uttu utug uuoc uuri uuuu uv-c uver uvgi uvic uvid uvrd uvri uvvu uydo uyir uyre vcci vcug vdcc vdec vder vdio vdot vdre vecc veci vedc vede vedi vedo veer veet vege veid veie veii veir veit veor ver- verd vere veri vero vert very vete veti veto vetr veur veve vevi vevo vevy veye veyr vgcc vic- vice vici vico vict vide vidi vido vidy vied vier viet vieu viey vige vigo vigr vigy viii virc vire virg viri viro virr virt viru viry vite vitg viti vito vitt vitu viue vive vivi vivo vivy viye voce vode vodo voei voer voet voeu voge vogt vogu voic void voie voio voir voit vooc voog voor voot vor- vord vore vori voro vort voru vory votd vote voto voud voue vour vout voyd voye voyi vrci vrdi vrdy vred vreo vret vrio vroc vrot vrto vryt vt-i vtec vuco vudi vudu vugg vugo vuir vuit vurg vurt vuti vutv vver vvog vvvv vyce vyde vyed vyer vyir vyit vyre vyrt vyte vyue yccc ycee ycie yctc ydee ydie ydre ydyt ye-u yedd yede yedi yedo yeed yeer