-th a-a a-b a-i a-t aaa aab aag aah aai aao aar aat aau ab- aba abb abg abh abi abo abr abt abu ag- aga agb agg agh agi ago agr agt agu aha ahb ahg ahh ahi aho ahr aht ahu ai- aia aib aig aih aii aio air ait aiu aoa aob aog aoh aoi aoo aor aot aou ar- ara arb arg arh ari aro arr art aru at- ata atb atg ath ati ato atr att atu au- aua aub aug auh aui auo aur aut b-u baa bab bag bah bai bao bar bat bau bba bbb bbg bbh bbi bbo bbr bbt bbu bga bgb bgg bgh bgi bgo bgr bgt bgu bha bhb bhg bhh bhi bho bhr bht bhu bi- bia bib big bih bii bio bir bit biu boa bob bog boh boi boo bor bot bou bra brb brg brh bri bro brr brt bru bta btb btg bth bti bto btr btt btu bua bub bug buh bui buo bur but buu gaa gab gag gah gai gao gar gat gau gba gbg gbh gbi gbo gbr gbt gbu gga ggb ggg ggh ggi ggo ggr ggt ggu gha ghb ghg ghh ghi gho ghr ght gia gib gig gih gii gio gir git giu goa gob gog goh goi goo gor got gou gra grb grg grh gri gro grr grt gru gta gtb gtg gth gti gto gtr gtt gtu gu- gua gub gug gui guo gur gut guu h-i haa hab hag hah hai hao har hat hau hba hbb hbg hbh hbi hbo hbr hbt hbu hga hgb hgg hgh hgi hgo hgr hgt hgu hha hhb hhg hhh hhi hho hhr hht hhu hia hib hig hih hii hio hir hit hiu hoa hob hog hoh hoi hoo hor hot hou hr- hra hrb hrg hrh hri hro hrr hrt hru hta htb htg hth hti hto htr htt hua hub hug huh hui huo hur hut huu ia- iaa iab iag iah iai iao iar iat iau iba ibb ibg ibh ibi ibo ibr ibt ibu iga igb igg igh igi igo igr igt igu iha ihb ihg ihh ihi iho ihr iht ihu iia iib iih iii iio iir iit iiu io- ioa iob iog ioh ioi ioo ior iot iou ir- ira irb irg iri iro irr irt iru ita itb itg ith iti ito itt itu iu- iua iub iug iui iur iut o-i oaa oab oag oah oai oao oar oat oau ob- oba obb obg obh obi obo obr obt obu oga ogg ogh ogi ogo ogt oha ohg ohh ohi oho ohr oht ohu oia oib oii oio oir oit oiu oo- ooa oob oog ooh ooi ooo oor oot or- ora orb org orh ori oro orr ort oru ot- ota otb otg oth oti oto otr ott otu ou- oua ouh oui ouo our out ra- raa rab rag rah rai rao rar rat rau rba rbb rbg rbh rbi rbo rbr rbt rbu rga rgb rgg rgh rgi rgo rgr rgt rh- rha rhb rhg rhh rhi rho rhr rht rhu ria rib rig rih rii rio rir rit roa rob rog roh roi roo ror rot rou rra rrb rrg rrh rri rrr rrt rru rta rtb rtg rti rto rtr rtt rtu rua rub rug ruh rui ruo rur rut ruu taa tab tag tah tai tao tar tat tau tba tbb tbg tbh tbi tbo tbr tbt tbu tga tgb tgg tgh tgi tgo tgr tgt tgu th- tha thb thg thh thi tho thr tht thu tia tib tig tih tii tio tir tit tiu to- toa tob tog toh toi too tor tot tou tra trb trg trh tri tro trr trt tru tta ttb ttg tth tti tto ttr ttt ttu tua tub tug tuh tui tuo tur tut tuu ua- uaa uab uag uah uai uao uar uat uau uba ubb ubg ubh ubi ubo ubr ubt ubu uga ugb ugg ugh ugi ugo ugr ugt ugu uha uhb uhh uhi uho uhr uht uhu uia uib uig uii uio uir uit uiu uoa uob uog uoo uor uot ur- ura urb urg uri uro urr urt uru uta utb uth uti uto utr utt utu uua uug uur uut uuu

-hou a-ha a-ii aaaa aaab aaah aaai aaar aaba aabb aabh aabi aabt aagh aaha aaib aaii aaoo aara aari aaro aart aaru aata aatt abaa abab abag abai abar abat abau abb- abba abbb abbi abbo abbr abbt abha abhi abho abhr abia abib abig abir abit abiu aboa abob aboh aboo abor abot abou abra abri abro abta abtu abua abug abut ag-o agag agai agao agar agat agau agba agbo agga aggi aggu agha aght agia agib agig agii agio agir agit agob agog agoo agot agou agra agri agro agta agtr agua agui agur agut ahab ahah ahai ahar ahat ahau ahha ahio ahir ahit ahoa ahog ahor ahot ahra ahrr ahta ahti ahto ahua ahug aiai aiba aibo aiga aigo aiha aiho aiia aiib aiir aioi aira airh airi airo airt aita aith aiti aitr aitt aitu aiui aoah aoba aora aorb aort aout arab arag arah arai arar arat arau arba arbh arbi arga argb argh argi argo arh- aria arib arig arii ario arit aroa arob aroi aroo aror arr- arra arrg arrh arri arro arrr arrt arru arta arth arti arto artr arua arub arug arui arut at-t ataa atab atai atar atat atgo atha athi atho atia atit atiu atob atoi ator atot atra atri atro atru atta atti atto attr attu atua atub atug atur auaa auga augi auht aur- aura auri auro aut- auth auto auug ba-i baaa baah baar baat baba babb babi babo babr babu baga bagg bagh bagi bago bagt baha bahi baho bahr baht bahu baia baib baig baio bair bait baoh bar- bara barb barg barh bari baro barr