-er -th a-a a-b a-i a-t aaa aab aae aag aah aai aar aat aau ab- aba abb abe abg abh abi abr abt abu aea aeb aee aeg aeh aei aer aet aeu ag- aga agb age agg agh agi agr agt agu aha ahb ahe ahg ahh ahi ahr aht ahu ai- aia aib aie aig aih aii air ait aiu ar- ara arb are arg arh ari arr art aru at- ata atb ate atg ath ati atr att atu au- aua aub aue aug auh aui aur aut b-u baa bab bae bag bah bai bar bat bau bba bbb bbe bbg bbh bbi bbr bbt bbu be- bea beb bee beg beh bei ber bet beu bga bgb bge bgg bgh bgi bgr bgt bgu bha bhb bhe bhg bhh bhi bhr bht bhu bi- bia bib bie big bih bii bir bit biu bra brb bre brg brh bri brr brt bru bta btb bte btg bth bti btr btt btu bua bub bue bug buh bui bur but buu eaa eab eae eag eah eai ear eat eau eba ebb ebe ebg ebh ebi ebr ebt ebu eea eeb eee eeg eer eet ega egb ege egg egh egi egr egt egu eha ehb ehe ehg ehh ehi ehr eht ehu eia eib eie eig eii eir eit eiu era erb ere erg erh eri err ert eru eta etb ete etg eth eti etr ett etu eu- eua eub eue eug eui eur eut gaa gab gae gag gah gai gar gat gau gba gbe gbg gbh gbi gbr gbt gbu ge- gea geb gee geg geh gei ger get geu gga ggb ggg ggh ggi ggr ggt ggu gha ghb ghe ghg ghh ghi ghr ght gia gib gie gig gih gii gir git giu gra grb gre grg grh gri grr grt gru gta gtb gte gtg gth gti gtr gtt gtu gu- gua gub gue gug gui gur gut guu h-i haa hab hae hag hah hai har hat hau hba hbb hbe hbg hbh hbi hbr hbt hbu he- hea heb hee heg heh hei her het heu hga hgb hge hgg hgh hgi hgr hgt hgu hha hhb hhe hhg hhh hhi hhr hht hhu hia hib hie hig hih hii hir hit hiu hr- hra hrb hre hrg hrh hri hrr hrt hru hta htb hte htg hth hti htr htt hua hub hue hug huh hui hur hut huu ia- iaa iab iae iag iah iai iar iat iau iba ibb ibe ibg ibh ibi ibr ibt ibu ie- iea iee ieg iei ier iet iga igb ige igg igh igi igr igt igu iha ihb ihe ihg ihh ihi ihr iht ihu iia iib iie iih iii iir iit iiu ir- ira irb ire irg iri irr irt iru ita itb ite itg ith iti itt itu iu- iua iub iue iug iui iur iut ra- raa rab rae rag rah rai rar rat rau rba rbb rbe rbg rbh rbi rbr rbt rbu re- rea reb ree reg reh rei rer ret reu rga rgb rge rgg rgh rgi rgr rgt rh- rha rhb rhe rhg rhh rhi rhr rht rhu ria rib rie rig rih rii rir rit rra rrb rrg rrh rri rrr rrt rru rta rtb rte rtg rti rtr rtt rtu rua rub rue rug ruh rui rur rut ruu taa tab tae tag tah tai tar tat tau tba tbb tbe tbg tbh tbi tbr tbt tbu te- tea teb tee teg teh tei ter tet teu tga tgb tge tgg tgh tgi tgr tgt tgu th- tha thb the thg thh thi thr tht thu tia tib tie tig tih tii tir tit tiu tra trb tre trg trh tri trr trt tru tta ttb tte ttg tth tti ttr ttt ttu tua tub tue tug tuh tui tur tut tuu ua- uaa uab uae uag uah uai uar uat uau uba ubb ube ubg ubh ubi ubr ubt ubu uea ueb uee ueg ueh uei uer uet uga ugb uge ugg ugh ugi ugr ugt ugu uha uhb uhe uhh uhi uhr uht uhu uia uib uie uig uii uir uit uiu ur- ura urb ure urg uri urr urt uru uta utb ute uth uti utr utt utu uua uue uug uur uut uuu

a-be a-ha a-ii aaaa aaab aaae aaah aaai aaar aaba aabb aabh aabi aabt aaea aage aagh aaha aaib aaii aara aare aari aart aaru aata aatt abaa abab abae abag abai abar abat abau abb- abba abbb abbe abbi abbr abbt abee aber abet abha abhi abhr abia abib abie abig abir abit abiu abra abri abta abtu abua abue abug abut aebi aeer aega aeit aer- aera aeri aeta aetr aett agag agai agar agat agau agba agea agee agei ager aget agga agge aggi aggu agha aghe aght agia agib agie agig agii agir agit agra agre agri agta agte agtr agua ague agui agur agut ahab ahah ahai ahar ahat ahau ahet ahha ahir ahit ahra ahre ahrr ahta ahte ahti ahua ahug aiai aiba aiea aiee aiet aiga aiha aiia aiib aiir aira aire airh airi airt aita aite aith aiti aitr aitt aitu aiui arab arae arag arah arai arar arat arau arba arbe arbh arbi area aree areg areh arei aret areu arga argb arge argh argi arh- aria arib arie arig arii arit arr- arra arre arrg arrh arri arrr arrt arru arta arte arth arti artr arua arub arue arug arui arut at-t ataa atab atae atai atar atat atea atee atei ater atha athe athi atia atie atit atiu atra atre atri atru atta atte atti attr attu atua atub atug atur auaa aube auer auga auge augi auht aur- aura aure auri aut- aute auth auug ba-i baaa baah baar baat baba babb babe babi babr babu baer baga bage bagg bagh bagi bagt baha bahi bahr baht bahu baia