a-a a-b a-i aaa aab aag aah aai aao aar ab- aba abb abg abh abi abo abr ag- aga agb agg agh agi ago agr aha ahb ahg ahh ahi aho ahr ai- aia aib aig aih aii aio air aoa aob aog aoh aoi aoo aor ar- ara arb arg arh ari aro arr baa bab bag bah bai bao bar bba bbb bbg bbh bbi bbo bbr bga bgb bgg bgh bgi bgo bgr bha bhb bhg bhh bhi bho bhr bi- bia bib big bih bii bio bir boa bob bog boh boi boo bor bra brb brg brh bri bro brr gaa gab gag gah gai gao gar gba gbg gbh gbi gbo gbr gga ggb ggg ggh ggi ggo ggr gha ghb ghg ghh ghi gho ghr gia gib gig gih gii gio gir goa gob gog goh goi goo gor gra grb grg grh gri gro grr h-i haa hab hag hah hai hao har hba hbb hbg hbh hbi hbo hbr hga hgb hgg hgh hgi hgo hgr hha hhb hhg hhh hhi hho hhr hia hib hig hih hii hio hir hoa hob hog hoh hoi hoo hor hr- hra hrb hrg hrh hri hro hrr ia- iaa iab iag iah iai iao iar iba ibb ibg ibh ibi ibo ibr iga igb igg igh igi igo igr iha ihb ihg ihh ihi iho ihr iia iib iih iii iio iir io- ioa iob iog ioh ioi ioo ior ir- ira irb irg iri iro irr o-i oaa oab oag oah oai oao oar ob- oba obb obg obh obi obo obr oga ogg ogh ogi ogo oha ohg ohh ohi oho ohr oia oib oii oio oir oo- ooa oob oog ooh ooi ooo oor or- ora orb org orh ori oro orr ra- raa rab rag rah rai rao rar rba rbb rbg rbh rbi rbo rbr rga rgb rgg rgh rgi rgo rgr rh- rha rhb rhg rhh rhi rho rhr ria rib rig rih rii rio rir roa rob rog roh roi roo ror rra rrb rrg rrh rri rrr

a-ha a-ii aaaa aaab aaah aaai aaar aaba aabb aabh aabi aagh aaha aaib aaii aaoo aara aari aaro abaa abab abag abai abar abb- abba abbb abbi abbo abbr abha abhi abho abhr abia abib abig abir aboa abob aboh aboo abor abra abri abro ag-o agag agai agao agar agba agbo agga aggi agha agia agib agig agii agio agir agob agog agoo agra agri agro ahab ahah ahai ahar ahha ahio ahir ahoa ahog ahor ahra ahrr aiai aiba aibo aiga aigo aiha aiho aiia aiib aiir aioi aira airh airi airo aoah aoba aora aorb arab arag arah arai arar arba arbh arbi arga argb argh argi argo arh- aria arib arig arii ario aroa arob aroi aroo aror arr- arra arrg arrh arri arro arrr ba-i baaa baah baar baba babb babi babo babr baga bagg bagh bagi bago baha bahi baho bahr baia baib baig baio bair baoh bar- bara barb barg barh bari baro barr bbbb bbga bbrg bgia bhag bhai bhao bhar bhir bhog bhoi bhor bhra biao biar biba bibb bibi bibo biga bigb bigg bigo biha bihi bio- biog bioi bira birb birg biri biro birr boab boag boai boar boba bobb bobi bobo boga bogg bogh bogi bogo boha boho bohr boi- boii boob boog booh boor bor- bora borg borh bori boro borr brab brag brah brai brao bria brig brih brio broa brob brog broh broo bror brrr gaar gaba gabb gabi gabo gabr gaga gagg gagi gago gaha gahi gaia gaig gair gaoh gara garb garg gari garo garr gbag gbbo gggg gghg ghai ghar ghia ghib ghoi giaa giai giba gibb gibh giga gigg gigi gigo giog gioi gira girg giri giro girr goai goar goba gobi gobo goga gogh gogi gogo goha gohb goog gooi goor gora gorb gorg gori goro gorr grab grai grbr gria grib grig grob grog groh groi groo gror grrr h-ii haab haag haar haba habi habo hag- haga hagg hagh hagi hago haha haho haig hair haor hara harh hari haro harr hbag hbar hbio hgah hgar hhaa hhgg hhhh hiaa hiab hiag hiar hiba hibi higa high higi hihi hiho hiob hira hiri hiro hoag hoai hoar hoba hobo hoga hogg hogh hogi hogo hoha hoho hoir hoor hora horg hori horo horr hrib hrob i-go iaaa iaai iaba iago iaia iara ibar ibga ibia ibra ibri ibro igar igba igbo igga igia igoo igor igra igri ihab ihba ihob ihra iiii iiio iioi iioo iira ioba iobi ioii ioio iooi iooo iora iorg iori irai irao irar iri- iria irig irio irob iroh irra irri oara obai obba obbo obia oboi obor obra obrh obri obro ogai ogar ogb ogba oggi oghi ogoa ogog ogoi ogra ogri ogro ohai ohba ohgr ohhi ohho ohia ohio ohob ohoh ohra oiba oigo oiii oira ooaa ooba oobi ooha ooho ooia oooh oooo oora orab orah orai orao orar orba orbb orbi orbo orga orgo ori- oria orig orio oro- oror orra orri orro raab raag raba rabb rabi rabo raga ragg ragh ragi rago raha rahi rahr raia raig raii rair raob raoh rara rarb rari raro rbbb rbbr rbgh rboh rgba rgbi rhag rhbg rhib rhio rhoa rhob rhog rhoh riaa riab riah riai rib- riba ribo riga rigg righ rigi rigo riha riho riia riri roab roag roar rob- roba robb robi robo roga rogg rogh rogi rogo roha rohr roia roig roio roir roob roog rooi roor rora rori roro rrah rrrr

-aaa- a-iii aaaah aaaai aaagh aaarg aabaa aabba aabga aabra aahaa aaiha aaiib aarah aargh aaria aaroh abaab ababa abaga abago abaia abair abara abari abbai abbar abbia abgah abgar abhai abhar abhor abiha abio- abira aboab abobo aboha abora abrar agago agahi agara agaro agbia agbor aggag aggai aggar aggri aggro aghor agira agogo agoho agora agri- agria agrio