-er a-a a-b a-i aaa aab aae aag aai aar ab- aba abb abe abg abi abr aea aeb aee aeg aei aer ag- aga agb age agg agi agr ai- aia aib aie aig aii air ar- ara arb are arg ari arr baa bab bae bag bai bar bba bbb bbe bbg bbi bbr be- bea beb bee beg bei ber bga bgb bge bgg bgi bgr bi- bia bib bie big bii bir bra brb bre brg bri brr eaa eab eae eag eai ear eba ebb ebe ebg ebi ebr eea eeb eee eeg eer ega egb ege egg egi egr eia eib eie eig eii eir era erb ere erg eri err gaa gab gae gag gai gar gba gbe gbg gbi gbr ge- gea geb gee geg gei ger gga ggb ggg ggi ggr gia gib gie gig gii gir gra grb gre grg gri grr ia- iaa iab iae iag iai iar iba ibb ibe ibg ibi ibr ie- iea iee ieg iei ier iga igb ige igg igi igr iia iib iie iii iir ir- ira irb ire irg iri irr ra- raa rab rae rag rai rar rba rbb rbe rbg rbi rbr re- rea reb ree reg rei rer rga rgb rge rgg rgi rgr ria rib rie rig rii rir rra rrb rrg rri rrr

a-be a-ii aaaa aaab aaae aaai aaar aaba aabb aabi aaea aage aaib aaii aara aare aari abaa abab abae abag abai abar abb- abba abbb abbe abbi abbr abee aber abia abib abie abig abir abra abri aebi aeer aega aer- aera aeri agag agai agar agba agea agee agei ager agga agge aggi agia agib agie agig agii agir agra agre agri aiai aiba aiea aiee aiga aiia aiib aiir aira aire airi arab arae arag arai arar arba arbe arbi area aree areg arei arga argb arge argi aria arib arie arig arii arr- arra arre arrg arri arrr ba-i baaa baar baba babb babe babi babr baer baga bage bagg bagi baia baib baie baig bair bar- bara barb bare barg bari barr bbbb bbeb bbga bbrg beag bear beba bebb bebe bebi beeb beeg beer bega begg begi beia beir bera bere berg beri berr bgia biar biba bibb bibe bibi bieb bier biga bigb bige bigg bira birb bire birg biri birr brab brae brag brai brea breb bree breg brei brer bria brie brig brrr eaba eaga eage eara earb eare ebba ebbr eber eeea eeee eega eera eerg egaa egae egar egba egbe egea egee eger eggb egge eggi egir egra egre egri eiei eier eige eigg eira eire erba erbb erbe ereb erei erer erg- erga ergg ergi eria erie erra erre gaar gaba gabb gabe gabi gabr gaea gaer gaga gage gagg gagi gaia gaie gaig gair gara garb gare garg gari garr gbag geab geai gear geba gebe gebi geer gege gegg geia geie geig geir gera gerb gere geri gggg giaa giai giba gibb gibe gier giga gige gigg gigi gira gire girg giri girr grab grae grai grbr grea greb gree greg gria grib grie grig grrr i-be iaaa iaai iaba iaea iaia iara iare ibar ibea ibeg ibga ibge ibia ibie ibra ibri ieie iera iere ieri igar igba igea iger igga igia igra igri iiie iiii iira irae irai irar irbe iree irer iri- iria irie irig irra irre irri raab raag raba rabb rabe rabi raeg raer raga rage ragg ragi raia raie raig raii rair rara rarb rare rari rbbb rbbr rea- reae rear reba rebb rebe reeb rega rege regi regr reia reii reir rera rere rerg reri rgba rgbe rgbi riaa riab riai rib- riba ribe rier riga rige rigg rigi riia rire riri rrrr

-aaa- a-gei a-iii aaaai aaaee aaarg aabaa aabba aabga aabra aaeri aaiib aaria abaab ababa ababe abaer abaga abaia abaie abair abara abare abari abbai abbar abbia abbie abear abeba abebe abeer abega abege abegg abeie abera abere aberg aberr abgar abira abrar aeaea aebbe aegae aegea aeger aegir aeri- aeria aerie agaie agara agbia agege ageia ageri aggag aggai aggar agger aggie aggri agira agree agri- agria aiaia aibar aibre aigai aiger aigre airag airai airba airer airig ar-ab arab- araba arabe arabi araea arage araia araie arara arare arari arbab arbar arbee arber arbia arbib arbir arbre areae arear arega areia arere argei argia argie argir ariab aribe ariga arire arrai arrea arria arrie baabe baari babai babar babee baber babia babie babra bagag bagar bagea bager bagga bagge bagra bagre bagri baiae baiba baier baiga baira baire baraa barab barag barai barar barba barbe barbi barea barei barer barga barge bargi bari- baria barie barra barre barri bbbee bbear bbiab be-er beara beare bebar beber bebra beebe beega beeri begab begar begee begga begge beibi beier beige beira beire berag berar berba berbe berea bereg berei berga berge bergi beria berie berig berra berre berri biagi biara biari bibar bibbe biber bibia bibie bibra bibri biebe biere bieri big-i bigaa bigae bigga bigge bigig birar birba birgi birie braai braga bragb brage bragg bragi braie breba breer breg- brega brege bregg breia brera brere briar bribe brieg brier briga brige brigg brigi brrar brrrr eagar eager eagre earar ebara ebber ebbie eberg ebibe ebria eeeee eerie egare eggar egger eggie eggig egira eibar eieia eiger eirea eirie erbaa erbar erbbe erber erbia erear erege erere eriba erier ga-ga gaara gabai gabar gabba gabbe gaber gabia gabii gabra gabre gabri gagae gagar gagea gager gagge gaggi gagra gagri gaiba gaige gaira gaire garab garag garai garba garbe garbi gareb garga garia garib garie garra garre garri gbara gbari gberg gearb geare geber gebre geere gegar gegge geier geiga geige geira geire gerar gerba gerbe gerbi gerea geria gerra gerre gerri ggaba gibba gibbe gibbi giber gibi- giera giga- gigar giger gigge gigia girar girba girei girga giria grabe graea gragg graig grebe greer grege gregg greig grgar grieg