-er a-a a-b aaa aab aae aaf aam aar ab- aba abb abe abf abm abr aea aeb aee aef aem aer af- afa afb afe aff afm afr ama amb ame amf amm amr ar- ara arb are arf arm arr baa bab bae baf bam bar bba bbb bbe bbf bbm bbr be- bea beb bee bef bem ber bfa bfb bfe bff bfm bfr bma bmb bme bmf bmm bmr bra brb bre brf brm brr eaa eab eae eaf eam ear eba ebb ebe ebf ebm ebr eea eeb eee eef eem eer ef- efa efb efe eff efm efr em- ema emb eme emf emm emr era erb ere erf erm err faa fab fae faf fam far fba fbb fbe fbf fbm fbr fea feb fee fef fem fer ffa ffe fff ffm ffr fma fmb fme fmf fmm fmr fra frb fre frf frm frr m-f m-r maa mab mae maf mam mar mba mbb mbe mbf mbm mbr mea meb mee mef mem mer mfa mfb mfe mff mfm mfr mma mmb mme mmf mmm mmr mra mrb mre mrf mrm mrr ra- raa rab rae raf ram rar rba rbb rbe rbf rbm rbr re- rea reb ree ref rem rer rfa rfb rfe rff rfm rfr rma rmb rme rmf rmm rmr rra rrb rrf rrm rrr

a-be aaaa aaab aaae aaaf aaam aaar aaba aabb aabm aaea aaem aafa aafb aaff aama aamb aame aamr aara aare aarm abaa abab abae abaf abam abar abb- abba abbb abbe abbr abee aber abff abma abmb abra aeaf aeer aer- aera afaa afam afar afee afer affa afma afr- afra afre afrm amaa amae amam amar amb- amba ambe ambr amee amer amfm amfr amm- amma amme amra arab arae araf aram arar arba arbe area aree aref arem arfa arfb arff arma arme armm arr- arra arre arrr baaa baaf baam baar baba babb babe babm babr baer baff bama bamb bame bamf bamm bar- bara barb bare barf barm barr bbbb bbeb beaf beam bear beba bebb bebe beeb beef beem beer befa befe beff bema beme bera bere berm berr bfme bmaa brab brae braf bram brea breb bree bref brem brer brfm brrm brrr eaaf eaba eafb eama eame eara earb eare ebam ebba ebbr eber eeea eeee eefa eefe eera efab efbr effa efma emae emam emar emba embe embr emer emma emme emra emre eraf eram erba erbb erbe ereb erem erer erma erme erra erre faaa faam faba fabe fabm faeb faem fafa fafe faff fama fame fara farb fare farm farr fbar feaf feam fear feba feeb feem feer fefe feff fema femb feme femm fera ferb fere ferm ferr ffar ffee ffff ffrr fmea frab frae fram frea free frem maaa maaf maam maar maba mabe maee maem maer mafa mafb maff mama mame mamf mar- mara mare marf marm marr mbam mbba mear mebe meef meem meer mefe meff mema meme memr mer- mera merb mere merf merm mfbm mffa mmaa mmab mmar mmea mmff mmmm mmrf mrbb mrbm mreb mree raab raaf raam raba rabb rabe raef raer rafa rafe raff rama ramb rame ramm rara rarb rare rarf rbaf rbbb rbbr rea- reae reaf ream rear reba rebb rebe reeb reef reem refe reff refr rema reme rera rere rfae rfam rfef rfem rmaf rrrr

-aaa- a-ram aaaam aaaee aabaa aabba aabra aaeaf aamer aamra aaram aarma abaab ababa ababe abaer abara abare abbar abeam abear abeba abebe abeer abera abere aberr abfab abram abrar aeaea aebbe afame afara afare afarm afear afeem afefe afere affer afree amama amame amara amare ambam ambar amber ambra ameba ameer amer- amera amere amfam amfar ammar ammer amram ar-ab arab- araba arabe araea arama arame arara arare arbab arbar arbee arber arbre areae arear areef arema areme arere arfe armar armee armer arram arrea baabe baama babam babar babee baber babra baffa bafra bamba bamff bamma bamra baraa barab baram barar barba barbe barea barer barff barma barra barre bbbee bbear be-er beafe beame beara beare bebar beber bebra beebe beffe bemar bemba bembe bemer berar berba berbe berea berma berme berra berre braem braff brama brame bream breba breef breem breer breme bremm brera brere brmmm brrar brrrr eafre earar ebara ebber ebeam eeeee eeram eerma efare efere effer effra efrem emare embar embee ember emear emeer emera emere emmer erbaa erbar erbbe erber erear erem- erema erere faama fabae faber fabra fabre faema famae famer farab farbe fareb farer farfa farma farme farre fea-m feare febre feeme feere femme ferae ferma ferme ferr- ferra ferre fraba frama frame fream frear freea freer freme fremm frera frere ma-ma maafa maafe maara maare mabea mabra maeba maera maere mafer mafra mamar mamba mamea mamer mamfe mamma mamme mamre maraa marab marae maram marar marea maree marem marfa marma marme marra marre mbama mbebe mbere meaer meama meara meare mebar mebbe mebea meefe meera meere memba membe memer merab meram merer merre mmfbm mmmmm mream ra-ra raaba raabe raaff rabab rabba rabbe raeff rafar rafer raffa raffe ramar ramba rambe ramea ramee ramer ramma ramme rarae raraf rareb raree rarer reafe reame rear- rearm rebab rebar rebbe reber rebra reefa reefe reema reeme reere refar refer reffe refme remar remee remer rere- reree

aaaaba aafmaa abaera abeere aberra abrama abrera aerfer afeefa affame affear affeer affere affre aframe amaram ambara ambeer ambree amebae ameera amemar araafa arbaer arbra areare arfara arfarf armbar arraba arrame arrear arrere baabaa baabar baamba bababe babare babbar bambam bamber baraem barara barbae barbar barbee barber barbra barbre barera barfee barmer barrea barrer bbbbbb beamer bearer beebea beebee beebem beefer beembe beemer beerme befree bembra beraba berare berbar berbee berber berere berrer bramer bramma breame breare breeam breefe breema breere bremer eebree effare effere embare embeam embera embree emeere emmaar eramam erbare erbree ermera errare errea fabara fabber fabeae faraar farama farara farber farfar farmam farmer farrar fearer femmer