a-a a-b a-i a-t aaa aab aae aai aas aat aau ab- aba abb abe abi abs abt abu aea aeb aee aei aes aet aeu ai- aia aib aie aii ais ait aiu as- asa asb ase asi ass ast asu at- ata atb ate ati ats att atu au- aua aub aue aui aus aut b-u baa bab bae bai bas bat bau bba bbb bbe bbi bbs bbt bbu be- bea beb bee bei bes bet beu bi- bia bib bie bii bis bit biu bsa bsb bse bsi bss bst bsu bta btb bte bti bts btt btu bua bub bue bui bus but buu eaa eab eae eai eas eat eau eba ebb ebe ebi ebs ebt ebu eea eeb eee ees eet eia eib eie eii eis eit eiu es- esa esb ese esi ess est esu eta etb ete eti ets ett etu eu- eua eub eue eui eus eut ia- iaa iab iae iai ias iat iau iba ibb ibe ibi ibs ibt ibu ie- iea iee iei ies iet iia iib iie iii iis iit iiu is- isa isb ise isi iss ist isu ita itb ite iti its itt itu iu- iua iub iue iui ius iut saa sab sae sai sas sat sau sba sbb sbe sbi sbs sbt sbu se- sea seb see sei ses set seu sia sib sie sii sis sit siu ss- ssa ssb sse ssi sss sst ssu sta stb ste sti sts stt stu sua sub sue sui sus sut suu taa tab tae tai tas tat tau tba tbb tbe tbi tbs tbt tbu te- tea teb tee tei tes tet teu tia tib tie tii tis tit tiu tsa tsb tse tsi tss tst tsu tta ttb tte tti tts ttt ttu tua tub tue tui tus tut tuu ua- uaa uab uae uai uas uat uau uba ubb ube ubi ubs ubt ubu uea ueb uee uei ues uet uia uib uie uii uis uit uiu usa usb use usi uss ust usu uta utb ute uti uts utt utu uua uue uus uut uuu

-ase a-be a-ii aaaa aaab aaae aaai aaas aaba aabb aabi aabt aaea aaes aaib aaii aais aasa aase aasi aass aast aasu aata aatt aaus abaa abab abae abai abas abat abau abb- abba abbb abbe abbi abbs abbt abee abes abet abia abib abie abis abit abiu abs- absa abse absi abss absu abta abts abtu abua abue abus abut aeas aebi aebs aeit aess aest aeta aett aiai aias aiba aiea aiee aiet aiia aiib aisa aisb aise aisi aist aita aite aiti aits aitt aitu aiui asaa asab asae asai asas asat asau asba asbu asea asee ases aset asia asie asii asis asit assa asse assi asss asst assu asta astb aste asti asts asub asue asui asus at-t ataa atab atae atai atas atat atbs atea atee atei ates atia atie atis atit atiu atsb atse atsi atst atta atte atti atts attu atua atub atus auaa aube auis ausa ause aust ausu aut- aute auts ba-i baaa baas baat baba babb babe babi babs babu baes baia baib baie bais bait basa base basi bass bast basu bata bate bati bats batt batu bau- bbas bbau bbbb bbbs bbeb bbet beas beat beau beba bebb bebe bebi beeb bees beet beia beis beit bes- besa bese bess best beta bete beti bets bett betu bias biat biba bibb bibe bibi bibs bieb bies biet bieu biis bis- bisa bise biss bist bisu bita bite bits bitt bitu bsaa bsas bsat bsea bseb bsee bses bset bsse bsts btaa btie btss bttb btus buat buba bubb bube bubi bubs bubu buea bueu buie buis buit buiu busa buse busi buss bust busu but- buta bute buti buts butt buus eaba eaiu easa ease easi east eata eate eati eats eaus ebba ebbs ebes ebis ebit ebsa ebus eeea eeee eees eese eesi eeta eete eets eetu eiei eies eisa eise eiss eist eita eitb eiti esab esai esas esat esau esba esbs esea esee eses eset esie esis esit essa esse essi esst essu esta este ests esui esus etai etas etat etee etes etsi etsu etta ette etti ettu etua etui euba eubi eusa euse i-be iaaa iaai iaas iaat iaba iaea iaia iais iasa iasi iata iate iati ibas ibat ibea ibes ibet ibia ibie ibis ibsa ibss ibtb ibts ibus ieat ieet ieie iesa iesi iest iesu ieta iett iias iies iiie iiii iiis iiit iisi iist iisu iita iitt is-a isae isai isas isat isba isbe isbt isea iseb isee ises iset isia isie isis isit issa isse issi isss issu ista iste isti ists isua isus itaa itai itas itat itbe itbs itea ites itet itia itie itis itsa itse itsi itsu itta iuiu iuse iuss iust s-ib s-ii saab saae saas saat saba sabb sabe sabi sabs sabu saeb saes saia saie sais sait sasa sase sasi sass sast sata satb sate sati sats satt satu saua saue saus saut sbaa sbai sbas sbbs sbia sbsa sbse sbsi sbst sbus se-e se-i se-s se-t se-u seaa seab seas seat seau seba sebe sebi sebs sebt seea seeb sees seet seeu seia seie seii seis seit seiu sesa sese sesi sess sest set- seta sete seti sets sett seui siaa siab siae siai sias siat siau siba sibe sibi sibs sibu sies siit sisa sise sisi siss sist sisu sit- sita site siti sits sitt situ siue siui sius siut ssaa ssab ssas ssat ssau ssee sses sset ssis ssit sssa sssb sssi ssss ssta sstb ssts stab stae stai stas stat stau stbs stea stee stes stet stia stib stie stis stit stsi stss stub stue stus stut suas suat sub- suba subb subi subs suee sues suet sueu suie suis suit sus- susa suse susi suss sust susu suta sute suti sutu suus taa- taas taat taba tabb tabe tabi tabs tabu