-al -er a-a a-b aaa aab aae aag aak aal aam aar ab- aba abb abe abg abk abl abm abr aea aeb aee aeg aek ael aem aer ag- aga agb age agg agk agl agm agr aka akb ake akg akk akl akm akr al- ala alb ale alg alk all alm alr ama amb ame amg amk aml amm amr ar- ara arb are arg ark arl arm arr baa bab bae bag bak bal bam bar bba bbb bbe bbg bbk bbl bbm bbr be- bea beb bee beg bek bel bem ber bga bgb bge bgg bgk bgl bgm bgr bka bkb bke bkg bkk bkl bkm bkr bla blb ble blg blk bll blm blr bma bmb bme bmg bmk bml bmm bmr bra brb bre brg brk brl brm brr eaa eab eae eag eak eal eam ear eba ebb ebe ebg ebk ebl ebm ebr eea eeb eee eeg eek eel eem eer ega egb ege egg egl egm egr eka ekb eke ekg ekl ekr ela elb ele elg elk ell elm elr em- ema emb eme emg emk eml emm emr era erb ere erg erk erl erm err gaa gab gae gag gak gal gam gar gba gbe gbg gbk gbl gbm gbr ge- gea geb gee geg gek gel gem ger gga ggb ggg ggm ggr gka gkb gkm gla glb gle glg glk gll glm glr gma gmb gme gmg gml gmm gmr gra grb gre grg grk grl grm grr ka- kaa kab kae kag kak kal kam kar kba kbb kbe kbk kbl kbm kbr ke- kea keb kee keg kek kel kem ker kga kgb kgl kgm kkb kke kkk kkl kkm kkr kl- kla klb klg klm klr kma kmb kme kmg kmk kml kmm kra krg krk krl krr la- laa lab lae lag lak lal lam lar lba lbb lbe lbg lbk lbl lbm lbr lea leb lee leg lek lel lem ler lga lgb lge lgg lgk lgl lgm lgr lka lkb lkg lkl lkr lla llb lle llg llk lll llm llr lma lmb lme lmg lmk lml lmm lmr lra lrb lrg lrk lrm lrr m-r maa mab mae mag mak mal mam mar mba mbb mbe mbg mbk mbl mbm mbr mea meb mee meg mek mel mem mer mga mgb mge mgk mgl mgm mgr mka mkb mke mkg mkk mkl mkm mkr mla mlb mle mlg mlk mll mlm mlr mma mmb mme mmg mmk mml mmm mmr mra mrb mre mrg mrk mrl mrm mrr ra- raa rab rae rag rak ral ram rar rba rbb rbe rbg rbk rbl rbm rbr re- rea reb ree reg rek rel rem rer rga rgb rge rgg rgk rgr rkb rke rkg rkk rkm rla rle rlg rll rlm rlr rma rmb rme rmg rml rmm rmr rra rrb rrg rrk rrl rrm rrr

a-ak a-be aaaa aaab aaae aaal aaam aaar aaba aabb aabl aabm aaea aaem aage aaka aake aala aale aall aama aamb aame aamr aara aare aarm abaa abab abae abag abak abal abam abar abb- abba abbb abbe abbr abee abel aber abgl abla able abma abmb abra aeer aega aeka aela aer- aera agag agal agam agar agba agea agee agel agem ager agga agge agla agle agma agme agra agre agrl akaa akae akal akam akar akee akeg akel aker akka akle akr- akra akre alaa alae alag alak alal alam alar alb- alba albe albm alea alee aleg alek alem aler alg- alga alge alk- alka alkb alke all- alla alle alll allr alma alme amaa amae amag amal amam amar amb- amba ambe ambr amee amel amer amga amka amla amm- amma amme amra amrl arab arae arag arak aral aram arar arba arbe area aree areg arek arel arem arga argb arge arka arke arla arle arma arme arml armm arr- arra arre arrg arrk arrr baaa baak baal baam baar baba babb babe babm babr baek bael baer baga bage bagg bak- baka bake bakl bakr bala bale balk ball balm bama bamb bame baml bamm bar- bara barb bare barg bark barm barr bbbb bbeb bbga bbgm bblb bbmg bbrg beag beak beal beam bear beba bebb bebe beeb beeg beek beel beem beer bega begg beka beke bela bele belg belk bell belm bema beme bera bere berg berk berm berr blaa blab blae blag blak blam blea bleb blee bleg blek blem blkb blme blrg bmaa bmag brab brae brag brak bram brea breb bree breg brek brel brem brer brka brkb brrm brrr e-la eaba eaga eage eagl eala eale eama eame eara earb eare earl ebal ebam ebba ebbr ebel eber ebla eeea eeee eega eeka eeke eele eera eerg egaa egae egal egar egba egbe egea egee egel egem eger eggb egge egle egma egml egra egre eka- ekab ekam ekeb ekek eker ekka ekma el-b elab elal elam elar elba elbe elea elee elek elem eler elgg elka elke ella elle elma elme elml elra emae emag emam emar emba embe embr emek emel emer emle emlm emma emme emml emra emre eral eram erba erbb erbe ereb erel erem erer erg- erga ergg erke erla erle erll erma erme erra erre gaal gaar gaba gabb gabe gabl gabr gaea gael gaer gaga gage gagg gala gale galk gall galm gam- gama gamb game gamm gara garb gare garg garm garr gbag geab geal gear geba gebe geek geel geer gege gegg gegl gela gelb gele gelg gell gem- gema gemm gemr gera gerb gere gerl germ gggg glaa glab glak glam glar gleb glee gleg glem glge glma glrb gmer gmme gmml gmmr grab grae gram grbr grea greb gree greg grem grml grrl grrr kaaa kaab kaag kaak kaal kaam kaar kaba kabb kabe kabg kabr kael kaer kag- kaga kagb kage kagg kagl kagm kagr kaka kake kakk kakm kala kalb kale kalk kall kalm