-er -up a-a a-b a-i aaa aab aae aai aam aap aar aau ab- aba abb abe abi abm abp abr abu aea aeb aee aei aem aep aer aeu ai- aia aib aie aii aim aip air aiu ama amb ame ami amm amp amr amu ap- apa apb ape api apm app apr apu ar- ara arb are ari arm arp arr aru au- aua aub aue aui aum aup aur b-p b-u baa bab bae bai bam bap bar bau bba bbb bbe bbi bbm bbp bbr bbu be- bea beb bee bei bem bep ber beu bi- bia bib bie bii bim bip bir biu bma bmb bme bmi bmm bmp bmr bmu bpa bpb bpe bpi bpm bpp bpr bpu bra brb bre bri brm brp brr bru bua bub bue bui bum bup bur buu eaa eab eae eai eam eap ear eau eba ebb ebe ebi ebm ebp ebr ebu eea eeb eee eem eep eer eia eib eie eii eim eip eir eiu em- ema emb eme emi emm emp emr emu ep- epa epb epe epi epm epp epr epu era erb ere eri erm erp err eru eu- eua eub eue eui eup eur ia- iaa iab iae iai iam iap iar iau iba ibb ibe ibi ibm ibp ibr ibu ie- iea iee iei iem iep ier iia iib iie iii iim iip iir iiu im- ima imb ime imi imm imp imu ipa ipb ipe ipi ipm ipp ipr ipu ir- ira irb ire iri irm irp irr iru iu- iua iub iue iui ium iup iur m-r maa mab mae mai mam map mar mau mba mbb mbe mbi mbm mbp mbr mbu mea meb mee mei mem mep mer meu mi- mia mib mie mii mim mip mir miu mma mmb mme mmi mmm mmp mmr mmu mpa mpb mpe mpi mpm mpp mpr mpu mra mrb mre mri mrm mrp mrr mru mua mub mue mui mum mup mur muu p-p paa pab pae pai pam pap par pau pba pbb pbe pbi pbm pbp pbr pbu pea peb pee pei pem pep per peu pia pib pie pii pim pip pir piu pma pmb pme pmi pmm pmp pmr pmu ppa ppb ppe ppi ppm ppp ppr ppu pra prb pre pri prm prp prr pru pua pub pue pui pum pup pur puu ra- raa rab rae rai ram rap rar rau rba rbb rbe rbi rbm rbp rbr rbu re- rea reb ree rei rem rep rer reu ria rib rie rii rim rip rir rma rmb rme rmi rmm rmp rmr rpa rpb rpe rpi rpm rpp rpr rpu rra rrb rri rrm rrp rrr rru rua rub rue rui rum rup rur ruu ua- uaa uab uae uai uam uap uar uau uba ubb ube ubi ubp ubr ubu uea ueb uee uei uem uep uer uia uib uie uii uim uip uir uiu um- uma umb ume umi umm ump umr umu up- upa upb upe upi upm upp upr upu ur- ura urb ure uri urm urp urr uru uua uue uum uur uuu

a-be a-ii aaaa aaab aaae aaai aaam aaap aaar aaba aabb aabi aabm aabp aaea aaem aaep aaib aaii aama aamb aame aami aamp aamr aapa aapi aapm aara aare aari aarm aarp aaru aaup abaa abab abae abai abam abap abar abau abb- abba abbb abbe abbi abbr abee aber abia abib abie abim abir abiu abma abmb abpa abpi abpm abpp abpr abra abri abua abue abum aeap aebi aeer aer- aera aeri aiai aiba aiea aiee aiia aiib aiir aime aimi aimm aimp aipa aipe aipi aira aire airi airp aiui amaa amae amai amam amap amar amb- amba ambe ambi ambr ambu amee amei amer ameu amia amib amie amii amip amir amm- amma amme ammi ammu ampa ampe ampm amra amri amua amui amum amur apai apam apap apar apba apbr apea apem apep aper apeu api- apia apie apim apip apma appa appr appu apra apre apri apua apum apup arab arae arai aram arap arar arau arba arbe arbi area aree arei arem arep areu aria arib arie arii arim arip arma arme armi armm armu arpa arpe arpi arpu arr- arra arre arri arrr arru arua arub arue arui arum arup auaa aube auer auma aumi aur- aura aure auri ba-i baaa baam baar baba babb babe babi babm babr babu baer baia baib baie bair bama bamb bame bami bamm bamp bamu bapa bape bapi bapp bapu bar- bara barb bare bari barm barr baru bau- baum baur bbau bbbb bbeb bbpr beam beap bear beau beba bebb bebe bebi beeb beem beep beer beia beim beir bema beme bemu bera bere beri berm berr beru beur biap biar biba bibb bibe bibi bieb bier bieu bima bipa bipm bipp bipu bira birb bire biri birr biru bmaa bmep bmir bmmi bpai bpea brab brae brai bram brau brea breb bree brei brem brep brer bria brie brim brrm brrr brue brum brup buar buba bubb bube bubi bubu buea buem buer bueu buie buir buiu bum- buma bumb bump bupa bur- bura burb bure buri burm burp burr buru eaba eaiu eama eame eapp eara earb eare earp ebam ebba ebbr eber ebru ebur eeea eeee eera eiei eier eime eimi eipr eira eire emae emam emar emba embe embi embr emer emeu emia emii emim emir emma emme emmi emmu empa empe empi emra emre emup epaa epam epbm epee eper epi- epia epie epip eppa eppp epra eprb eprp epub eram erap erau erba erbb erbe ereb erei erem erer eria erie erim eriu erma erme erpa erpe erra erre erua erub erum erur euba eubi euer eur- eura eure i-be iaaa iaai iaap iaba iabm iaea iaep iaia iaim iama iamb iame iami iamp iapa iapm iapp iapu iara iare iaru ibar ibbm ibea ibia ibie ibim ibma ibmp ibra ibri