-er a-a a-b aaa aab aae aag aah aaj aao aar ab- aba abb abe abg abh abj abo abr aea aeb aee aeg aeh aej aeo aer ag- aga agb age agg agh agj ago agr aha ahb ahe ahg ahh ahj aho ahr aja ajb aje ajh ajj ajo ajr aoa aob aoe aog aoh aoj aoo aor ar- ara arb are arg arh arj aro arr baa bab bae bag bah baj bao bar bba bbb bbe bbg bbh bbo bbr be- bea beb bee beg beh beo ber bga bgb bge bgg bgh bgo bgr bha bhb bhe bhg bhh bhj bho bhr bja bjg bjj bjr boa bob boe bog boh boj boo bor bra brb bre brg brh brj bro brr eaa eab eae eag eah eaj eao ear eba ebb ebe ebg ebh ebj ebo ebr eea eeb eee eeg eeo eer ega egb ege egg egh ego egr eha ehb ehe ehg ehh eho ehr eja ejo eo- eoa eob eoe eog eoh eoo eor era erb ere erg erh ero err gaa gab gae gag gah gaj gao gar gba gbe gbg gbh gbj gbo gbr ge- gea geb gee geg geh geo ger gga ggb ggg ggh ggj ggo ggr gha ghb ghe ghg ghh ghj gho ghr gja gje gjg gjr goa gob goe gog goh goo gor gra grb gre grg grh grj gro grr haa hab hae hag hah haj hao har hba hbb hbe hbg hbh hbj hbo hbr he- hea heb hee heg heh hej heo her hga hgb hge hgg hgh hgo hgr hha hhb hhe hhg hhh hhj hho hhr hja hjo hjr hoa hob hoe hog hoh hoo hor hr- hra hrb hre hrg hrh hrj hro hrr jaa jab jae jag jah jaj jao jar jba jbg jbj jbo jbr jea jeb jee jeg jeh jej jeo jer jga jgb jge jgh jgo jgr jha jhe jhj jho jhr jja jjb jjg jjj jjr joa job joe jog joh joj joo jor jra jrb jrg jro jrr oaa oab oae oag oah oaj oao oar ob- oba obb obe obg obh obj obo obr oea oeb oee oeg oeh oeo oer oga oge ogg ogh ogo oha ohe ohg ohh oho ohr oja ojb oje ojo oo- ooa oob oog ooh ooo oor or- ora orb ore org orh oro orr ra- raa rab rae rag rah raj rao rar rba rbb rbe rbg rbh rbo rbr re- rea reb ree reg reh reo rer rga rgb rge rgg rgh rgo rgr rh- rha rhb rhe rhg rhh rho rhr rja rjg rjr roa rob roe rog roh roj roo ror rra rrb rrg rrh rrr

a-be a-ha aaaa aaab aaae aaah aaar aaba aabb aabh aaea aage aagh aaha aaoe aaoo aara aare aaro abaa abab abae abag abaj abar abb- abba abbb abbe abbo abbr abee aber abha abho abhr aboa abob aboh aboo abor abra abro aeer aega aer- aera aero ag-o agag agao agar agba agbo agea agee ager agga agge agha aghe agob agog agoo agra agre agro ahab ahah ahar ahha ahja ahoa ahoe ahog ahor ahra ahre ahrr ajab ajag ajah ajao ajar ajba ajee ajga ajob ajog ajoo aoah aoba aora aorb arab arae arag arah arar arba arbe arbh area aree areg areh areo arga argb arge argh argo arh- arja arje arjo aroa arob aroe aroo aror arr- arra arre arrg arrh arro arrr baaa baah baar baba babb babe babo babr baer baga bage bagg bagh bago baha baho bahr baja baoh bar- bara barb bare barg barh baro barr bbbb bbeb bbga bbrg beag beah bear beba bebb bebe bebo beeb beeg beej beer bega begg bego behr beja beo- beor bera bere berg bero berr bhag bhao bhar bher bhog bhor bhra bjoa boab boag boar boba bobb bobe bobo boea boee boeo boer boga boge bogg bogh bogo boha boho bohr bojo boob booe boog booh boor bor- bora bore borg borh borj boro borr brab brae brag brah braj brao brea breb bree breg breo brer brje broa brob broe brog broh broo bror brrr eaba eabh eaga eage eara earb eare earh earo ebba ebbo ebbr eber eboe eboo ebor ebro eeea eeee eega eera eerg eero egaa egae egao egar egba egbe egea egee eger eggb egge eggh eggo eghe eghh ego- egor egra egre ehaa ehea eheh eher ehre ejer ejhg ejob ejoo eora eore erba erbb erbe ereb erer erg- erga ergg ergh ergo erja erob eroe eroo erra erre erro g-jo gaar gaba gabb gabe gabo gabr gaea gaer gaga gage gagg gago gaha gahe gaja gaoh gara garb gare garg garo garr gbag gbbo geab gear geba gebe geer gege gegg gego geha geo- geog gera gerb gere gero gggg gghg ghar ghea ghee gheg goar goba gobe gobo goer goga gogh gogo goha gohb goje gojg gojo goog goor gora gorb gore gorg goro gorr grab grae grbr grea greb gree greg grob grog groh groo gror grrr haab haag haar haba habe habo hag- haga hage hagg hagh hago haha haho haja haje hajj hajo haor hara hare harh haro harr hbag hbar heah hear hebb hebe hebo hebr heeb heeg heer hega hege hegg hegh hego hehe heho heor hera herb here herg hero herr hgah hgar hhaa hhgg hhhh hoag hoar hoba hobe hobo hoer hoga hoge hogg hogh hogo hoha hohe hoho hoja hoje hojo hooe hoor hora hore horg horo horr hree hrob j-ro jaar jaba jabo jabr jaer jaga jagg jago jaha jahr jaja jara jare jarg jaro jarr jbaa jbar jbob jeah jear jebb jebe jeer jega jego jera jere jero jhar jjar joab joah joao joar joba jobe jobo joea joee joga jogg joha joho jojo joor jora jore jorg joro jrbr jrge o-eo oaer oahe oara oare obba obbo obea ober obja oboe obor obra obre obrh obro oegb oera