-er a-a a-b aaa aab aae aag aah aar aas ab- aba abb abe abg abh abr abs aea aeb aee aeg aeh aer aes ag- aga agb age agg agh agr ags aha ahb ahe ahg ahh ahr ahs ar- ara arb are arg arh arr ars as- asa asb ase asg ash asr ass baa bab bae bag bah bar bas bba bbb bbe bbg bbh bbr bbs be- bea beb bee beg beh ber bes bga bgb bge bgg bgh bgr bgs bha bhb bhe bhg bhh bhr bhs bra brb bre brg brh brr brs bsa bsb bse bsg bsh bsr bss eaa eab eae eag eah ear eas eba ebb ebe ebg ebh ebr ebs eea eeb eee eeg eer ees ega egb ege egg egh egr egs eha ehb ehe ehg ehh ehr ehs era erb ere erg erh err ers es- esa esb ese esg esh esr ess gaa gab gae gag gah gar gas gba gbe gbg gbh gbr gbs ge- gea geb gee geg geh ger ges gga ggb ggg ggh ggr ggs gha ghb ghe ghg ghh ghr ghs gra grb gre grg grh grr grs gsa gsb gse gsg gsr gss haa hab hae hag hah har has hba hbb hbe hbg hbh hbr hbs he- hea heb hee heg heh her hes hga hgb hge hgg hgh hgr hgs hha hhb hhe hhg hhh hhr hhs hr- hra hrb hre hrg hrh hrr hrs hsa hsb hse hsg hsh hsr hss ra- raa rab rae rag rah rar ras rba rbb rbe rbg rbh rbr rbs re- rea reb ree reg reh rer res rga rgb rge rgg rgh rgr rgs rh- rha rhb rhe rhg rhh rhr rhs rra rrb rrg rrh rrr rrs rsa rsb rse rsg rsh rsr rss saa sab sae sag sah sar sas sba sbb sbe sbg sbh sbr sbs se- sea seb see seg seh ser ses sga sgb sge sgg sgh sgr sgs sh- sha shb she shg shh shr shs sr- sra srb sre srg srh srr srs ss- ssa ssb sse ssg ssh ssr sss

-ase a-be a-ha aaaa aaab aaae aaah aaar aaas aaba aabb aabh aaea aaes aage aagh aaha aahs aara aare aars aasa aase aass abaa abab abae abag abar abas abb- abba abbb abbe abbr abbs abee aber abes abha abhr abhs abra abrs abs- absa abse abss aeas aebs aeer aega aer- aera aers aess agag agar agas agba agea agee ager ages agga agge agha aghe aghs agra agre agsa agsg ahab ahah ahar ahas ahha ahhs ahra ahre ahrr ahrs ahsa ahse ahss arab arae arag arah arar aras arba arbe arbh arbs area aree areg areh ares arga argb arge argh args arh- arhs arr- arra arre arrg arrh arrr arrs ars- arsa arse asaa asab asae asag asah asar asas asba asea asee aseh aser ases asge asha ashe ashs asra asrg asrs assa asse assh assr asss baaa baah baar baas baba babb babe babr babs baer baes baga bage bagg bagh bags baha bahr bahs bar- bara barb bare barg barh barr bars basa base bash bass bbas bbbb bbbs bbeb bbga bbhs bbrg beag beah bear beas beba bebb bebe beeb beeg beer bees bega begg begs behr behs bera bere berg berr bers bes- besa bese besh bess bggs bghs bhag bhar bher bhhs bhra brab brae brag brah bras brea breb bree breg brer bres brhs brrr brrs brsb brsr bsaa bsas bsea bseb bsee bseg bser bses bsgs bshs bsra bsse eaba eabh eaga eage eahs eara earb eare earh ears easa ease ebba ebbr ebbs eber ebes ebhs ebsa eeea eeee eees eega eegs eehs eera eerg eers eese egaa egae egar egas egba egbe egea egee eger eggb egge eggh eggs eghe eghh eghs egra egre egsh egss ehaa ehea eheh eher ehhs ehre eras erba erbb erbe ereb erer eres erg- erga ergg ergh ergs erhs erra erre errs ersa erse ersh esab esag esar esas esba esbs esea esee eser eses eshs esra essa esse essg essh gaar gaas gaba gabb gabe gabr gabs gaea gaer gaes gaga gage gagg gags gaha gahe gahs gara garb gare garg garr gars gasa gasb gase gash gasr gass gbag gbas gbbs gbhs geab gear geas geba gebe geer gees gege gegg geha gehs gera gerb gere gers gesg gess gggg gghg ggss ghar ghea ghee gheg ghhs ghsa grab grae gras grbr grea greb gree greg gres grhs grrr grrs grss gsab gsea gshs gsse haab haag haar haas haba habe habs haes hag- haga hage hagg hagh hags haha hahs hara hare harh harr hars hasa hase hash hass hbag hbar hbbs hbes hbhs hbrs hbss heah hear heas hebb hebe hebr heeb heeg heer hees hega hege hegg hegh hehe hehs hera herb here herg herr hers hesa hesh hess hgah hgar hghs hgse hhaa hhgg hhhh hhhs hras hree hrhs hsas hsea hses hshs hsse raab raag raas raba rabb rabe rabs raeg raer raes raga rage ragg ragh rags raha rahe rahr rahs rara rarb rare rars rasa rase rash rass rbbb rbbr rbbs rbgh rbhs rbss rea- reae rear reas reba rebb rebe rebs reeb rees rega rege regr regs reha rehb rehe rehs rera rere rerg rers resa rese resh ress rgba rgbe rghs rhae rhag rhbg rhea rheb rhee rhes rhhs rrah rras rrhs rrrr rsaa rsee rsgb rshs rsre rssa saab saae saag saah saar saas saba sabb sabe sabr sabs saeb saer saes saga sage sagg sagh sags saha sahe sahg sahr sahs sara sare sarg sarh sarr sars sasa sase sash sass sbaa sbar sbas sbbs sber sbhs sbsa sbse se-e se-g se-h se-s seaa seab seah sear seas seba sebe sebs seea seeb seeg seeh seer sees sega sege segg segh segs sehe sehr sehs sera serb sere serg serr sers sesa sese sesh sess sgaa sger sges sggg