-er a-a a-b aaa aab aae aag aah aam aao aar ab- aba abb abe abg abh abm abo abr aea aeb aee aeg aeh aem aeo aer ag- aga agb age agg agh agm ago agr aha ahb ahe ahg ahh ahm aho ahr ama amb ame amg amh amm amo amr aoa aob aoe aog aoh aom aoo aor ar- ara arb are arg arh arm aro arr baa bab bae bag bah bam bao bar bba bbb bbe bbg bbh bbm bbo bbr be- bea beb bee beg beh bem beo ber bga bgb bge bgg bgh bgm bgo bgr bha bhb bhe bhg bhh bhm bho bhr bma bmb bme bmg bmh bmm bmo bmr boa bob boe bog boh bom boo bor bra brb bre brg brh brm bro brr eaa eab eae eag eah eam eao ear eba ebb ebe ebg ebh ebm ebo ebr eea eeb eee eeg eem eeo eer ega egb ege egg egh egm ego egr eha ehb ehe ehg ehh ehm eho ehr em- ema emb eme emg emh emm emo emr eo- eoa eob eoe eog eoh eom eoo eor era erb ere erg erh erm ero err gaa gab gae gag gah gam gao gar gba gbe gbg gbh gbm gbo gbr ge- gea geb gee geg geh gem geo ger gga ggb ggg ggh ggm ggo ggr gha ghb ghe ghg ghh gho ghr gma gmb gme gmg gmh gmm gmo gmr goa gob goe gog goh gom goo gor gra grb gre grg grh grm gro grr haa hab hae hag hah ham hao har hba hbb hbe hbg hbh hbm hbo hbr he- hea heb hee heg heh hem heo her hga hgb hge hgg hgh hgm hgo hgr hha hhb hhe hhg hhh hhm hho hhr hma hmb hme hmg hmh hmm hmo hmr hoa hob hoe hog hoh hom hoo hor hr- hra hrb hre hrg hrh hrm hro hrr m-o m-r maa mab mae mag mah mam mao mar mba mbb mbe mbg mbh mbm mbo mbr mea meb mee meg meh mem meo mer mga mgb mge mgh mgm mgo mgr mha mhg mhh mhm mho mhr mma mmb mme mmg mmh mmm mmo mmr moa mob moe mog moh mom moo mor mra mrb mre mrg mrh mrm mro mrr oaa oab oae oag oah oam oao oar ob- oba obb obe obg obh obm obo obr oea oeb oee oeg oeh oem oeo oer oga oge ogg ogh ogo oha ohe ohg ohh ohm oho ohr om- oma omb ome omg omh omm omo omr oo- ooa oob oog ooh oom ooo oor or- ora orb ore org orh orm oro orr ra- raa rab rae rag rah ram rao rar rba rbb rbe rbg rbh rbm rbo rbr re- rea reb ree reg reh rem reo rer rga rgb rge rgg rgh rgo rgr rh- rha rhb rhe rhg rhh rhm rho rhr rma rmb rme rmg rmh rmm rmo rmr roa rob roe rog roh rom roo ror rra rrb rrg rrh rrm rrr

a-be a-ha aaaa aaab aaae aaah aaam aaar aaba aabb aabh aabm aaea aaem aage aagh aaha aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro abaa abab abae abag abam abar abb- abba abbb abbe abbo abbr abee aber abha abhm abho abhr abma abmb aboa abob aboh aboo abor abra abro aeer aega aeom aer- aera aero ag-o agag agam agao agar agba agbo agea agee agem ager agga agge agha aghe agma agme agob agog agoo agra agre agro ahab ahah aham ahar ahem ahha ahme ahoa ahoe ahog ahom ahor ahra ahre ahrr amaa amae amag amah amam amar amb- amba ambe ambo ambr amee amer amga amm- amma amme ammo amob amog amoo amor amra amro aoah aoba aogm aoma aomg aora aorb arab arae arag arah aram arar arba arbe arbh area aree areg areh arem areo arga argb arge argh argo arh- arma arme armh armm armo aroa arob aroe arom aroo aror arr- arra arre arrg arrh arro arrr baaa baah baam baar baba babb babe babm babo babr baer baga bage bagg bagh bago baha baho bahr bama bamb bame bamm baoh bar- bara barb bare barg barh barm baro barr bbbb bbeb bbga bbgm bbmg bbrg beag beah beam bear beba bebb bebe bebo beeb beeg beem beer bega begg bego behm behr bema beme beo- beor bera bere berg berm bero berr bhag bhao bhar bher bhog bhor bhra bmaa bmag boab boag boar boba bobb bobe bobo boea boee boeo boer boga boge bogg bogh bogo boha bohm boho bohr boma bomb bome boob booe boog booh boom boor bor- bora bore borg borh borm boro borr brab brae brag brah bram brao brea breb bree breg brem breo brer broa brob broe brog broh brom broo bror brrm brrr eaba eabh eaga eage eama eame eaom eara earb eare earh earo ebam ebba ebbo ebbr eber eboe eboo ebor ebro eeea eeee eega eemo eera eerg eero egaa egae egao egar egba egbe egea egee egem eger eggb egge eggh eggo eghe eghh egma ego- egor egra egre ehaa ehea eheh eher ehre emae emag emam emar emba embe embo embr emer emma emme emoh emor emra emre eora eore eram erba erbb erbe ereb erem erer erg- erga ergg ergh ergo erma erme ermo erob eroe eroo erra erre erro gaar gaba gabb gabe gabo gabr gaea gaer gaga gage gagg gago gaha gahe gam- gama gamb game gamm gamo gaoh gara garb gare garg garm garo garr gbag gbbo geab gear geba gebe geer gege gegg gego geha gem- gema gemm gemr geo- geog geom gera gerb gere germ gero gggg gghg gham ghar ghea ghee gheg ghem gmer gmhb gmme gmmr goam goar goba gobe gobo goem goer goga gogh gogo goha gohb goma gomb gome gomo goog goom goor gora gorb gore gorg