eeee eefe eero eery eete efeo efet effi effy efit efor eft- eiei eier eire eiry eiti eito eitr eoir eore eori eoto erei erer eret erft erie erio erit eroe eroi eroo erre erro erye etee eter etfe etio etoe etoy etre etro ette etti etto etty eyer eyet eyey eyfi eyio eyir eyot eyre eyry eyte eyyr feer feet fefe feff fefi fefo feie feio feir feit feof fere fero ferr fert fery fete feti fetr fett feyr feyt ffee ffff ffii ffrr fftf fief fier fife fiff fifi fifo fift fiii fioe fior fire firy fite fiti fitt foer fofo foie foof foot for- fore fori foro forr fort fote foti foto fott foty foyt free frei freo fret frey frie frio frit froe frot frye fter ftfy ftii fyeo fyfe fyfi fyre fyry fyti ieet ieie ieio iere ieri ietf iett ifer iffy ifit ifor ifrf ifri ifto ifyo iiie iiii iiio iiit iioi iioo iitr iitt ioee ioii ioio ioit ioof iooi iooo iore iori iote iotf ioto iree irer irfe iri- irie irio iriy irre irri irte irtf irti iter itet itie itif itof itoi itoo itor itrf itri itry ittf itto itty iyer iyet iyre o-eo oere oeti oeye oeyo ofer off- offe offo offr offy ofit ofor ofre oier oiii oire oirt oiry oiti ooer ooff oofy oooo oore oort oory ooty ore- oreo orer orey orfe orff orfi ori- orie orif orio orit oro- oroe orof oror orot oroy orri orro orry orte orto otee oter otif otit oto- otoe otof otoo otor otoy otre otro otry otte otti otto otyr oyee oyer oyre oyri reef reet refe reff refi refr reft reif reii reir reit reof reot rere reri rero rert rery rete reti reto retr rett rety reye rfef rief rier riet rife riff rift riif riot rire riri rite riti rito ritt riyf riyo roer roet roey rofe roff rofo roif roio roir roit roof rooi roor root rore rori roro rort rory rote roti roto rotr rott roty roye royt rrif rrrr rtee rtei ryet ryfe ryff ryft ryif ryot rytt ryyf ryyt teef teer teet teff tefi teft teie teir teor ter- tere terf teri tero terr tery tete teti teto tetr tett teye teyr tfot tie- tiee tief tiei tieo tier tiet tiff tifo tift tiit tire tiri tiro tirr tiry tite titi tito titt tiye tiyi tiyo to-y toee toei toer toet toey toff tofi tofo toft toie toit toof toor toot tore torf tori toro torr tort tory tote toti toto totr tott toty toyo toyt tre- tree tref trei treo tret trey trfr tri- trie trif trio trit troe troi troo trot troy trte trtr try- trye tryo tteo tter ttff ttoe ttoy tttt tyee tyer tyet tyfe tyff tyft tyir tyr- tyre tyrf tyro tyrr tyte tyti tyto tytt tyty yeer yeet yefe yeff yeft yeie yeii yeir yeit yeof yeot yere yeri yero yerr yert yery yete yeti yeto yett yeye yeyi yeyo yeyr yfet yfte yiet yiff yift yire yirr yite yiti yoff yoit yoof yoot yore yori yoro yort yory yote yott yoye yoyo yrof ytre yyfe yyff yyyy