-er a-a a-b aaa aab aae aah aak aar aas aau ab- aba abb abe abh abk abr abs abu aea aeb aee aeh aek aer aes aeu aha ahb ahe ahh ahk ahr ahs ahu aka akb ake akh akk akr aks aku ar- ara arb are arh ark arr ars aru as- asa asb ase ash ask asr ass asu au- aua aub aue auh auk aur aus b-u baa bab bae bah bak bar bas bau bba bbb bbe bbh bbk bbr bbs bbu be- bea beb bee beh bek ber bes beu bha bhb bhe bhh bhk bhr bhs bhu bka bkb bke bkk bkr bks bra brb bre brh brk brr brs bru bsa bsb bse bsh bsk bsr bss bsu bua bub bue buh buk bur bus buu eaa eab eae eah eak ear eas eau eba ebb ebe ebh ebk ebr ebs ebu eea eeb eee eek eer ees eha ehb ehe ehh ehr ehs ehu eka ekb eke ekh ekr eks eku era erb ere erh erk err ers eru es- esa esb ese esh esk esr ess esu eu- eua eub eue eur eus haa hab hae hah hak har has hau hba hbb hbe hbh hbk hbr hbs hbu he- hea heb hee heh hek her hes heu hha hhb hhe hhh hhk hhr hhs hhu hka hkb hkh hkk hkr hks hku hr- hra hrb hre hrh hrk hrr hrs hru hsa hsb hse hsh hsk hsr hss hsu hua hub hue huh huk hur hus huu ka- kaa kab kae kah kak kar kas kau kba kbb kbe kbh kbk kbr kbs kbu ke- kea keb kee keh kek ker kes kha khe khh khk khr khs khu kkb kke kkh kkk kkr kks kku kra krk krr krs kru ksa ksb kse ksh ksk ksr kss ksu kub kue kuh kuk kur kus kuu ra- raa rab rae rah rak rar ras rau rba rbb rbe rbh rbk rbr rbs rbu re- rea reb ree reh rek rer res reu rh- rha rhb rhe rhh rhr rhs rhu rkb rke rkk rks rku rra rrb rrh rrk rrr rrs rru rsa rsb rse rsh rsk rsr rss rsu rua rub rue ruh ruk rur rus ruu saa sab sae sah sak sar sas sau sba sbb sbe sbh sbk sbr sbs sbu se- sea seb see seh sek ser ses seu sh- sha shb she shh shk shr shs shu sk- ska skb ske skh skk skr sks sku sr- sra srb sre srh srk srr srs ss- ssa ssb sse ssh ssk ssr sss ssu sua sub sue suh suk sur sus suu ua- uaa uab uae uah uak uar uas uau uba ubb ube ubh ubk ubr ubs ubu uea ueb uee ueh uer ues uha uhb uhe uhh uhr uhs uhu uka ukb uke ukk ukr uku ur- ura urb ure urk urr urs uru usa usb use ush usk usr uss usu uua uue uur uus uuu

-ase a-ak a-be a-ha aaaa aaab aaae aaah aaar aaas aaba aabb aabh aaea aaes aaha aahk aahs aaka aake aaku aara aare aars aaru aasa aase aass aasu aaus abaa abab abae abak abar abas abau abb- abba abbb abbe abbr abbs abee aber abes abha abhr abhs abra abrs abs- absa abse abss absu abua abue abuk abus aeas aebs aeer aeka aer- aera aers aess ahab ahah ahar ahas ahau ahha ahhs ahra ahre ahrr ahrs ahsa ahse ahss ahua ahus akaa akae akah akar akas akee aker akes akeu akha akhs akka akku akr- akra akre aksa aksu akua arab arae arah arak arar aras arau arba arbe arbh arbs area aree areh arek ares areu arh- arhs arka arke arkh arks arr- arra arre arrh arrk arrr arrs arru ars- arsa arse arsk arsu arua arub arue asaa asab asae asah asak asar asas asau asba asbu asea asee aseh asek aser ases asha ashe ashk ashs ashu aska aske askr asks asra asrs asru assa asse assh assk assr asss assu asub asue asur asus auaa aube auer auke auks aur- aura aure ausa ause aush ausu baaa baah baak baar baas baba babb babe babr babs babu baek baer baes baha bahr bahs bahu bak- baka bake bakh bakr baks baku bar- bara barb bare barh bark barr bars baru basa base bash bask bass basu bau- bauk baur bbas bbau bbbb bbbs bbeb bbhs beah beak bear beas beau beba bebb bebe beeb beek beer bees behr behs beka beke beks bera bere berk berr bers beru bes- besa bese besh besk bess beuk beur bhar bher bhhs bhra bhur bhuu bkhs brab brae brah brak bras brau brea breb bree brek brer bres brhs brka brkb brrr brrs brsb brsr brue bruh brus bsaa bsas bsea bseb bsee bser bses bshs bsra bsse buar buba bubb bube bubs bubu buea buer bueu buha buhe buhr buhs buka buke bukh bukk buku bur- bura burb bure burh burk burr burs buru busa buse bush busk buss busu buus eaba eabh eahs eara earb eare earh ears easa ease eaus ebba ebbr ebbs eber ebes ebhs ebru ebsa ebur ebus eeea eeee eees eehs eeka eeke eeks eera eers eese eesk ehaa ehea eheh eher eheu ehhs ehre eka- ekab ekeb ekek eker ekes ekhs ekka ekur eras erau erba erbb erbe ereb erer eres erhs erhu erke erks erra erre errs ersa erse ersh erua erub eruh erur erus esab esar esas esau esba esbs esea esee esek eser eses eshs eshu eska eske esks esku esra essa esse essh essu esus euba euer eur- eura eure eusa euse haab haak haar haas haba habe habs habu haes haha hahs haka hake hakk haks haku hara hare harh hark harr hars haru hasa hase hash hask hass hau- haue haus hbar hbbs hbes hbhs hbrs hbss heah hear heas hebb hebe hebr heeb heek heer hees hehe hehs