-er -ey a-a a-b aaa aab aae aaf aar aau aay ab- aba abb abe abf abr abu aby aea aeb aee aef aer aeu aey af- afa afb afe aff afr afu afy ar- ara arb are arf arr aru ary au- aua aub aue auf aur ay- aya aye ayf ayr ayu b-u baa bab bae baf bar bau bay bba bbb bbe bbf bbr bbu bby be- bea beb bee bef ber beu bey bfa bfb bfe bff bfr bfu bfy bra brb bre brf brr bru bry bua bub bue buf bur buu buy by- bya bye byf byr byu eaa eab eae eaf ear eau eba ebb ebe ebf ebr ebu eby eea eeb eee eef eer eey ef- efa efb efe eff efr era erb ere erf err eru ery eu- eua eub eue euf eur eya eye eyr faa fab fae faf far fau fay fba fbb fbe fbf fbr fbu fea feb fee fef fer feu fey ffa ffe fff ffr ffu ffy fra frb fre frf frr fru fry fua fub fue fuf fur fuu fy- fya fyb fye ra- raa rab rae raf rar rau ray rba rbb rbe rbf rbr rbu re- rea reb ree ref rer reu rey rfa rfb rfe rff rfr rfu rra rrb rrf rrr rru rua rub rue ruf rur ruu ruy ry- rya rye ryf ryr ryu ryy ua- uaa uab uae uaf uar uau uay uba ubb ube ubf ubr ubu uby uea ueb uee uef uer uey ufa ufe uff ufr ufu ur- ura urb ure urf urr uru ury uua uue uur uuu uyu yaa yab yae yaf yar yau yay ybe ybf ybr yby yea yeb yee yef yer yey yfa yfe yff yfr yfu yra yre yrf yru yua yue yur yuu yuy yyb yye yyf yyu yyy

a-be a-fu a-ya aaaa aaab aaae aaaf aaar aaba aabb aaby aaea aafa aafb aaff aara aare aaru abaa abab abae abaf abar abau abay abb- abba abbb abbe abbr abby abee aber abey abff abra abry abua abue abuf abuy abye abyy aeaf aeby aeer aer- aera aery afaa afar afee afer affa affy afr- afra afre afru afua afue afye arab arae araf arar arau aray arba arbe arby area aree aref areu arey arfa arfb arff arfu arr- arra arre arrr arru arry arua arub arue ary- arya arye auaa aube auby auer aufe aur- aura aure ayar ayay ayer ayra ayre ayry ayub ayur ayya baaa baaf baar baba babb babe babr babu baby baer baff bar- bara barb bare barf barr baru bary bau- bauf baur baya baye bayu bbau bbay bbbb bbeb beaf bear beau beay beba bebb bebe beby beeb beef beer beey befa befe beff bera bere berr beru bery beur beya beye brab brae braf brau bray brea breb bree bref brer brey brfu brrr brue bry- brya brye buar buba bubb bube bubu buea buer bueu bufe buff bufr bur- bura burb bure burr buru bury buyu byar byer byre eaaf eaba eafb eara earb eare eary ebay ebba ebbr ebby eber ebru ebur ebya eeby eeea eeee eefa eefe eera eery efab efbr effa effy efua efya eraf erau eray erba erbb erbe ereb erer erra erre erua erub erur erya erye euba euer eur- eura eure eury eyeb eyer eyey eyra eyre eyry eyyr faaa faba fabe fabu faeb fafa fafe faff fara farb fare farr faru fary faue faur faya faye fayu fbar feaf fear feba feeb feer fefe feff fera ferb fere ferr feru fery feyr ffar ffee ffff ffrr frab frae frau fray frea free frey frub frue frya frye fuar fubb fubu fuff fufu fur- fura fure furr fury fuyu fyar fyfe fyra fyre fyry raab raaf raba rabb rabe rabu raby raef raer rafa rafe raff rara rarb rare rarf rary raua raub raue rauf raya raye rayr rayu rbaf rbbb rbbr rea- reae reaf rear reau reay reba rebb rebe rebu reeb reef refe reff refr refu rera rere reru rery reue reuf reuu reya reye rfae rfef rrrr ruba rubb rube rubu ruby ruer rufa rufe ruff rura rure ruru ruya ryba rybe ryeb ryfe ryff ryue ryyf uafa uaru uaua ubar ubay ubba ubbe uber ubra ueba uefa ufay ufer uffa uffe ufra urau uray urba urbe ure- urea urey urfa urfe urff urra urre urry urur uuuu uyar uyea uyre yaaf yaar yaba yafa yafe yaff yara yarb yare yarr yaru yary yaue yaya yayu yber ybry ye-u yeaf year yeer yefe yeff yerb yere yerr yery yeue yeye yeyr yuba yubu yuea yuer yuff yufu yura yure yury yuya yuye yuyu yyfe yyff yyyy

-aaa- aaaee aabaa aabba aabey aabra aabye aaeaf aarau aarya abaab ababa ababe ababu ababy abaer abara abare abaru abary abaya abaye abbar abbay abbey abbur abbyy abear abeau abeba abebe abeer abera abere aberr abeye abfab abrar abray abreu abura aburr aeaea aebbe aerru afara afare afear afefe afere afeur affer afree afure ar-ab arab- araba arabe araby araea arara arare araru araya araye arbab arbar arbee arber arbre areae arear areef arefu arefy arere areye arfe arrau array arrea arrua aruaa aruba arura aruru auber aubry aufer aufeu aurae aurar auray aurea aurra aybar ayear ayere ayfer ayrab ayrer ayyab ayyub baabe baaya babar babau babby babee baber babra babur baffa baffy bafra baraa barab barar baray barba barbe barbu barby barea barer barff barfy barra barre barru barry barua bary- barya barye bauer baura baure bauru bauya bayaa bayar bayer bayur bayya bbbee bbear be-er beafe beara beare beary beauf bebar bebay beber bebra beebe beeby beefy beery beffe befur berar berau beray berba berbe berea berey berra berre berru berry beryu beuer beure beury beyer beyra beyre braff braya braye breba brebu breef breer brera brere brery breu- breyr brrar brrrr bruer bruff bubba bubbe bubby buber bubry buffa buffe buffy buraa burea burey burra burru burry burya burye buyer