-er a-a aaa aae aaf aar aas aau aea aee aef aer aes aeu af- afa afe aff afr afs afu ar- ara are arf arr ars aru as- asa ase asf asr ass asu au- aua aue auf aur aus eaa eae eaf ear eas eau eea eee eef eer ees ef- efa efe eff efr efs era ere erf err ers eru es- esa ese esf esr ess esu eu- eua eue euf eur eus faa fae faf far fas fau fea fee fef fer fes feu ffa ffe fff ffr ffs ffu fra fre frf frr frs fru fsa fse fsf fsr fss fsu fua fue fuf fur fus fuu ra- raa rae raf rar ras rau re- rea ree ref rer res reu rfa rfe rff rfr rfs rfu rra rrf rrr rrs rru rsa rse rsf rsr rss rsu rua rue ruf rur rus ruu saa sae saf sar sas sau se- sea see sef ser ses seu sfa sfe sff sfr sfs sfu sr- sra sre srf srr srs ss- ssa sse ssf ssr sss ssu sua sue suf sur sus suu ua- uaa uae uaf uar uas uau uea uee uef uer ues ufa ufe uff ufr ufs ufu ur- ura ure urf urr urs uru usa use usf usr uss usu uua uue uur uus uuu

-ase a-fu aaaa aaae aaaf aaar aaas aaea aaes aafa aaff aara aare aars aaru aasa aase aasf aass aasu aaus aeaf aeas aeer aer- aera aers aess afaa afar afee afer afes affa affs afr- afra afre afrs afru afsa afua afue afus arae araf arar aras arau area aree aref ares areu arfa arff arfs arfu arr- arra arre arrr arrs arru ars- arsa arse arsu arua arue asaa asae asaf asar asas asau asea asee aser ases asfa asra asrs asru assa asse assr asss assu asue asur asus auaa auer aufe aufs aur- aura aure ausa ause ausu eaaf eara eare ears easa ease eaus eeea eeee eees eefa eefe eera eers eese efas efes effa effs efsa efua eraf eras erau erer eres erfs erra erre errs ersa erse erua erur erus esar esas esau esea esee eser eses esfs esra essa esse essu esuf esus euer eur- eura eure eusa euse faaa faas faes fafa fafe faff fara fare farr fars faru fasa fase fass faue faur feaf fear feas feer fees fefe feff fera fere ferr fers feru fesa fese fess feus ffar ffee ffff ffrr ffsa ffss frae fras frau frea free fres frue fsas fsra fssa fssf fuar fuff fufu fur- fura fure furr furs fusa fuse fuss fusu raaf raas raef raer raes rafa rafe raff rara rare rarf rars rasa rase rass rasu raua raue rauf raus rea- reae reaf rear reas reau reef rees refe reff refr refs refu rera rere rers reru resa rese ress reue reuf reus reuu rfae rfef rras rrrr rsaa rsaf rsee rsre rssa rsua ruas ruer rues rufa rufe ruff rura rure rurs ruru rusa ruse russ rusu saae saaf saar saas saer saes safa safe saff safr safu sara sare sarf sarr sars saru sasa sase sasf sass saua saue sauf saur saus se-e se-f se-s se-u seaa seaf sear seas seau seea seef seer sees seeu sefa seff sera sere serf serr sers seru sesa sese sess seur sfar sfas sfer sfra sfss sfsu sraf sras sres ssaa ssas ssau ssee sses ssra ssrs sssa sssf ssss suar suas suee suer sues sueu suf- sufa suff sufr sufs sufu sur- sura sure surf surr surs suru sus- susa suse suss susu suus uaes uafa uars uaru uasa uaua uefa uers uess ufer uffa uffe ufra uras urau ure- urea ures urfa urfe urff urra urre ursa urse urss ursu urur urus us-a usaa usaf usar usas usea usee usef user uses usfa usfs usra ussa usse ussf ussr usss ussu usua usus uuuu

-aaa- a-sea aaaas aaaee aaasa aaass aaeaf aarau aasee aasra aeaea aeres aerru aerus afara afare afars afear afefe afere afers afeur affer afree afsar afure afuse afuss araea arara arare arars araru arase arass arasu areae arear areas areef arees arefu arere arese areus arfe arras arrau arrea arres arrua arses aruaa arura aruru arus- arusa asafa asafe asara asare asasa asear aseer asere asers asfar asfur asrar assaf assas asse- asser asses assur asura asure auass auers aufer aufeu aurae aurar auras aurea aurra ausar ausee auser auseu ausra aussa eafre earar eares earss easer eases easse eeeee efare efere effer effra efuru efuse erase erear erere eresa erras erres ersar erses esafe esaus esera esere esref essar essau esser esses essse essue esure eurre eurus euser faafu faffs fafsa faras farau farer fares farfa farre farrs farsa farse farus fasse faura faure fause fauss feare fears feere feers feese ferae feres ferr- ferra ferre ferse ferus feser fessa fesse feuar feuer feurs frase frass fraus frear freea freer frees frera frere fresa frese fress freur fu-fu fuars fuffs furrs furse furus fusee fuser fuses fusse fusus fuuse ra-ra raaff raasa raase raees raeff rafar rafer raffa raffe raffs rarae raraf raree rarer rares rarfs rarus rasae rasar rasas rasau rasee rasef raser rases rasfa rasra rassa rasse rausu reafe rear- rears rease reaue reefa reefe reefs reere reesa reese refar refer reffe refus rere- reree reres resaf resea resee reses resse resue resus reuar reuer reuse reuss rffsa rrase rsssf ruere ruers ruffe ruffs rufus rusar rusas ruses russa russe ruusa sa-ra saafe saaff saara saare saarf saasa saase saasu saera safar safer safes saffa saffe safra safur saraa saraf saras sarau sarea saree sarra sarre sarsa sarse sarsu saru- sarur sarus saser sases sassa sasse sauer saufe sauff saur- saura sause se-ra seaes seara seare sears sease seeas seere seers seesa seese seesu sefer sefes seffe seraa serae seras serea seref serer seres serfe serff serfs serra serre serse serss serua serue sesar sesea seser seses sessa sesse sesue