reet refe reff refg refi refr refs reft refu rege regi regr regs regt regu rehb rehe rehi rehs reht reif reii reir reis reit reiu rere rerg reri rers rert reru rese resh resi ress rest rete reth reti retr rets rett reue reuf reus reut reuu rfef rfgs rfhs rgbe rgbi rghs rgit rgtr rgts rhbg rheb rhee rhes rhet rhfs rhhs rhib rhue rhug rhus rib- ribe ribs ribu rief rier ries riet rieu rife riff rifs rift rifu rige rigg righ rigi rigs rigu rihs riht riif riis rire riri rirs rise rish risi riss rist risu rite rith riti rits ritt ritu riue rius rrhs rrif rrrr rsbi rsee rsgb rshs rsis rsre rsts rstu rtbf rtee rtei rtes rtfb rtgs rths rtss rtts rubb rube rubi rubs rubu ruer rues ruet rufe ruff ruft ruge rugg rugh rugi rugs ruhe ruhh ruhi ruhr ruhs ruif ruis ruit rure ruri rurs ruru ruse rush rusi russ rust rusu rute ruth ruti ruts rutt rutu s-ib s-ii sbbs sbef sber sbhs sbig sbse sbsi sbst sbus se-e se-f se-g se-h se-i se-s se-t se-u sebe sebi sebs sebt seeb seef seeg seeh seer sees seet seeu seff sefi seft sege segg segh segi segs segu sehe sehr sehs seie seif seih seii seir seis seit seiu serb sere serf serg seri serr sers sert seru sese sesh sesi sess sest set- sete setf seth seti sets sett seui seur sfer sfhs sfss sfsu sfts sgef sger sges sggg sggs sghs sgsh sgss sgts shbs shbt she- sheb shee shef sheh sher shes shet sheu shft shgr shhh shhs shib shie shig shih shii shir shis shit shiu shre shri shrs shtg shts shub shue shuf shug shui shur shus shut shuu sibe sibi sibs sibu sief sieg sier sies sife siff sifr sift sifu sige sigg sigh sigi sigs sihi sihr sihs siht sihu siit sire sirf siri sirr sirs sirt siru sise sish sisi siss sist sisu sit- site sith siti sits sitt situ siue siui sius siut sreb sres srfi srgb srhs srib sris srtr srub ssbr ssee sses sset ssgs ssgt sshs ssis ssit ssrg ssri ssrs sssb sssf sssh sssi ssss sstb ssth ssts stbs stee stef steg ster stes stet stfu stge stgr sthg sths stib stie stif stig stih stir stis stit stre stri strs stru stsf stsi stss sttr stub stue stuf stug stur stus stut sub- subb subg subh subi subs suee suer sues suet sueu suf- suff sufi sufr sufs sufu sug- suge sugg sugh sugi suhb suhi suhr suie suig suir suis suit sur- sure surf surg suri surr surs surt suru sus- suse susi suss sust susu sute suti sutu suus tbbs tbgs tbhs tbit tbrb tbst tebu teef teer tees teet teff tefi teft tegg tegh tegi tegs tegt tegu tehi tehr teie teir teis teiu ter- tere terf teri terr ters teru tese tesh tess test tete teth teti tetr tets tett tetu teut tfeb tfrs tfsi tfss tghs tgif tgts thbs the- theb thee thef thei ther thes thet theu thi- thie thif thig thir this thre thri thru thse thsr thss thtb thtr thts thue thug thur thus tibi tibs tibu tie- tiee tief tiei tier ties tiet tiff tift tige tigh tigi tigr tigs tiht tihu tiit tiiu tirb tire tiri tirr tirs tiru tisb tise tish tisi tiss tist tite tith titi tits titt titu tre- tree tref treg trei tres tret treu trfr trge trhs tri- trib trie trif trig tris trit trsi trst trte trtr trub true trug trus trut truu tses tset tsgt tshb tshe tshi tshs tsig tsis tsse tssf tssg tssi tssr tsst tsts tsui ttbb tter ttff ttss tttt tubb tube tubr tubs tubu tuei tuer tues tuet tufe tuff tufi tuft tufu tugg tugh tugs tugu tuhs tuht tuhu tuig tuis tuit tuiu turb ture turf turg turi turr turs turt turu tush tusi tuss tust tute tuti tuts tutt tutu u-ie ubbe ubbi uber ubet ubii ubir ubis ubit ubtf ueir uers uess ufer uffe uggs uggt ughe ughi ughs ugis ugri ugur uguu uher uhrs uhss uhti uhuh uies uige uirr uise uist uits urbe urbi urbs ure- ureh ures uret urfe urff urfi urft urge urgh urgi urgu urib urie urif uris uriu urre urrh urri urse ursi urss ursu urte urth urts urur urus urut usbe usbr usbs usee usef user uses uset usfi usfs ushi ushr ushs ushu usie usif usis ussb usse ussf ussr usss usst ussu ustb uste usti usts usui usus uter utes uthe utis utri utti uttu utug uuri uusi uutf uuuu