-ase a-be a-fu a-ya aaaa aaab aaad aaae aaaf aaas aaba aabb aabd aaby aada aade aads aadu aaea aaes aafa aafb aafd aaff aasa aasd aase aasf aass aasu aaus abaa abab abad abae abaf abas abau abay abb- abba abbb abbe abbs abby abda abdu abdy abed abee abes abey abff abs- absa absd abse absf abss absu abua abud abue abuf abus abuy abye abys abyy adaa adab adad adae adas aday adba adda addd adde adds addu addy adea adeb adee ades adey adfa adfs adsa adss adua adub adue adya adye aeaf aeas aebs aeby aede aesd aess afaa afad afbs afdb afee afes affa affs affy afsa afsb afua afud afue afus afye asaa asab asad asae asaf asas asau asay asba asbu asby asda asde asdf asds asea asee ases asey asfa assa assd asse asss assu assy asub asud asue asus asya asye auaa aube auby aude aufe aufs ausa ausd ause ausu ayad ayas ayay ayda ayds ayed ayes aysu ayub ayya baaa baad baaf baas baba babb babe babs babu baby bada badb badd bade bads badu bady baed baes baff basa base basf bass basu bau- baud bauf baya baye bays bayu bbad bbas bbau bbay bbbb bbbs bbdd bbeb bday bdes bdsd bduf bead beaf beas beau beay beba bebb bebe beby beda bede beds bedu beeb beed beef bees beey befa befe beff bes- besa bese bess besy beya beye beys bfas bffs bsaa bsas bsbd bsea bseb bsed bsee bses bsfa bsff bsfs bssd bsse buad buba bubb bube bubs bubu buda budb budd bude buds budu budy buea bueu bufe buff busa buse buss busu busy buus buys buyu byas byde byed byes bysb byse byss bysy byyd daab daad daae daas daau daba dabb dabs dabu dada dade dads dadu dady daeb daeu dafa dafe daff dafs dasa dasb dasd dase dass dasy daub daud daue daus daya daye days dayu dbas dbfs dbsa dbss dbus dday dddd ddes ddss ddub dead deae deaf deas deau deba debe debs debu deby deda dedd dede dedu deeb deed deef dees defe deff defs defy des- desa dese dess desu desy deua deue deus deya deye deyf deys dfaf dfas dfds dffa dsba dsda dsea dsfa dssa duaa duab duad duas dub- duba dubb dube dubs dubu duby duda dudd dude duds dudu dues duey duff dufu dufy dusa duse dusy dya- dyab dyad dyaf dyas dybe dybu dydd dyde dyea dyed dyes dyey dyf- dys- dyse dyss eaaf eaba eada eadb eadd eads eady eafb easa ease easy eaus ebay ebba ebbs ebby ebed ebes ebsa ebus ebya edad edas eday edda edde edds eddy ede- edea edes edfa edfu edsa edss edys eeby eede eedu eeea eeee eees eefa eefe eese eesy efab efas efda efes effa effs effy efsa efua efya esab esad esas esau esba esbs esda esds esdu esea esee eses esfs essa esse essu essy esuf esus euba eude eusa euse eyas eyeb eyed eyes eyey eyse faaa faad faas faba fabd fabe fabs fabu fada fadd fade fads fady faeb faes fafa fafe faff fasa fasd fase fass faud faue faya fayd faye fays fayu fbsd fbus fday fead feaf feas feba febs feda fede feds feeb feed fees fefe feff fesa fese fess feud feus feys ffee ffff ffsa ffss fsas fssa fssf fuad fubb fubs fubu fuda fudd fude fuff fufu fusa fusd fuse fuss fusu fuyu fyfe saab saad saae saaf saas saba sabb sabe sabs sabu sada sadb sadd sade sads sadu sady saeb saes safa safb safe saff safu sasa sasd sase sasf sass saua saud saue sauf saus saya sayd saye says sbaa sbas sbbs sbds sbef sbsa sbsd sbse sbus sdae sdau sdba sdds sdef sdes sdsf sdss sdsu se-d se-e se-f se-s se-u se-y seaa seab sead seaf seas seau seay seba sebe sebs seby seda sede seds seea seeb seed seef sees seeu seey sefa seff sesa sese sess seye seyf seys sfas sfba sfss sfsu ssaa ssab ssas ssau ssby ssdd ssdf ssee sses sssa sssb sssf ssss suas suay sub- suba subb subd subs suda sudd sude suds sued suee sues sueu suey suf- sufa suff sufs sufu sus- susa susd suse suss susu susy suus suya suyu syde syds syes syfe syff syfy syse syss syue uaes uafa uasa uasd uaua ubay ubba ubbe ubud udaa udad udas udau uday udds udea udsd ueba ueda uefa uess ueys ufay uffa uffe us-a usaa usad usaf usas usba usbe usbs usda usde usdf usds usea used usee usef uses usfa usfs ussa ussb usse ussf usss ussu ussy usua usus uuuu uyas uyea yaaf yaas yaba yada yade yads yadu yafa yafe yaff yasa yass yasu yaud yaue yaya yays yayu ybas ybbs ydad yday ydee ydes ye-u yead yeaf yeas yedd yede yeds yeed yees yefe yeff yesa yess yesu yeue yeye yfed ysay ysby ysed ysee yses ysse yssu ysue ysyb yuba yubu yuda yude yudu yuea yued yuff yufu yusa yuya yuye yuyu yyfe yyff yyyy