-er a-a a-b a-i aaa aab aae aah aai aar aas aau ab- aba abb abe abh abi abr abs abu aea aeb aee aeh aei aer aes aeu aha ahb ahe ahh ahi ahr ahs ahu ai- aia aib aie aih aii air ais aiu ar- ara arb are arh ari arr ars aru as- asa asb ase ash asi asr ass asu au- aua aub aue auh aui aur aus b-u baa bab bae bah bai bar bas bau bba bbb bbe bbh bbi bbr bbs bbu be- bea beb bee beh bei ber bes beu bha bhb bhe bhh bhi bhr bhs bhu bi- bia bib bie bih bii bir bis biu bra brb bre brh bri brr brs bru bsa bsb bse bsh bsi bsr bss bsu bua bub bue buh bui bur bus buu eaa eab eae eah eai ear eas eau eba ebb ebe ebh ebi ebr ebs ebu eea eeb eee eer ees eha ehb ehe ehh ehi ehr ehs ehu eia eib eie eii eir eis eiu era erb ere erh eri err ers eru es- esa esb ese esh esi esr ess esu eu- eua eub eue eui eur eus h-i haa hab hae hah hai har has hau hba hbb hbe hbh hbi hbr hbs hbu he- hea heb hee heh hei her hes heu hha hhb hhe hhh hhi hhr hhs hhu hia hib hie hih hii hir his hiu hr- hra hrb hre hrh hri hrr hrs hru hsa hsb hse hsh hsi hsr hss hsu hua hub hue huh hui hur hus huu ia- iaa iab iae iah iai iar ias iau iba ibb ibe ibh ibi ibr ibs ibu ie- iea iee iei ier ies iha ihb ihe ihh ihi ihr ihs ihu iia iib iie iih iii iir iis iiu ir- ira irb ire iri irr irs iru is- isa isb ise ish isi isr iss isu iu- iua iub iue iui iur ius ra- raa rab rae rah rai rar ras rau rba rbb rbe rbh rbi rbr rbs rbu re- rea reb ree reh rei rer res reu rh- rha rhb rhe rhh rhi rhr rhs rhu ria rib rie rih rii rir ris rra rrb rrh rri rrr rrs rru rsa rsb rse rsh rsi rsr rss rsu rua rub rue ruh rui rur rus ruu saa sab sae sah sai sar sas sau sba sbb sbe sbh sbi sbr sbs sbu se- sea seb see seh sei ser ses seu sh- sha shb she shh shi shr shs shu sia sib sie sih sii sir sis siu sr- sra srb sre srh sri srr srs ss- ssa ssb sse ssh ssi ssr sss ssu sua sub sue suh sui sur sus suu ua- uaa uab uae uah uai uar uas uau uba ubb ube ubh ubi ubr ubs ubu uea ueb uee ueh uei uer ues uha uhb uhe uhh uhi uhr uhs uhu uia uib uie uii uir uis uiu ur- ura urb ure uri urr urs uru usa usb use ush usi usr uss usu uua uue uur uus uuu

-ase a-be a-ha a-ii aaaa aaab aaae aaah aaai aaar aaas aaba aabb aabh aabi aaea aaes aaha aahs aaib aaii aais aara aare aari aars aaru aasa aase aasi aass aasu aaus abaa abab abae abai abar abas abau abb- abba abbb abbe abbi abbr abbs abee aber abes abha abhi abhr abhs abia abib abie abir abis abiu abra abri abrs abs- absa abse absi abss absu abua abue abus aeas aebi aebs aeer aer- aera aeri aers aess ahab ahah ahai ahar ahas ahau ahha ahhs ahir ahis ahra ahre ahrr ahrs ahsa ahse ahss ahua ahus aiai aias aiba aiea aiee aiha aihs aiia aiib aiir aira aire airh airi airs aisa aisb aise aish aisi aisr aiui arab arae arah arai arar aras arau arba arbe arbh arbi arbs area aree areh arei ares areu arh- arhs aria arib arie arii aris arr- arra arre arrh arri arrr arrs arru ars- arsa arse arsi arsu arua arub arue arui asaa asab asae asah asai asar asas asau asba asbu asea asee aseh aser ases asha ashe ashi ashs ashu asia asie asii asir asis asra asrs asru assa asse assh assi assr asss assu asub asue asui asur asus auaa aube auer auis aur- aura aure auri ausa ause aush ausu ba-i baaa baah baar baas baba babb babe babi babr babs babu baer baes baha bahi bahr bahs bahu baia baib baie bair bais bar- bara barb bare barh bari barr bars baru basa base bash basi bass basu bau- baur bbas bbau bbbb bbbs bbeb bbhs beah bear beas beau beba bebb bebe bebi beeb beer bees behr behs beia beir beis bera bere beri berr bers beru bes- besa bese besh bess beur bhai bhar bher bhhs bhie bhir bhra bhur bhuu biar bias biba bibb bibe bibi bibs bieb bier bies bieu biha bihe bihi bihs bihu biis bira birb bire biri birr birs biru bis- bisa bise bish biss bisu brab brae brah brai bras brau brea breb bree brei brer bres brhs bria brie brih bris brrr brrs brsb brsr brue bruh brus bsaa bsas bsea bseb bsee bser bses bshs bsra bsse buar buba bubb bube bubi bubs bubu buea buer bueu buha buhe buhi buhr buhs buie buir buis buiu bur- bura burb bure burh buri burr burs buru busa buse bush busi buss busu buus eaba eabh eahs eaiu eara earb eare earh ears easa ease easi eaus ebba ebbr ebbs eber ebes ebhs ebis ebru ebsa ebur ebus eeea eeee eees eehs eera eers eese eesi ehaa ehea eheh eher eheu ehhs ehis ehre eiei eier eies eiha eira eire eirs eisa eise eish eiss eras erau erba erbb erbe ereb erei erer eres erhs erhu eria erie erih eris eriu erra erre errs ersa erse ersh ersi erua erub eruh erur erus esab