-al -er a-a a-b aaa aab aad aae aag aal aam aar ab- aba abb abd abe abg abl abm abr ad- ada adb add ade adg adl adm adr aea aeb aed aee aeg ael aem aer ag- aga agb agd age agg agl agm agr al- ala alb ald ale alg all alm alr ama amb amd ame amg aml amm amr ar- ara arb ard are arg arl arm arr baa bab bad bae bag bal bam bar bba bbb bbd bbe bbg bbl bbm bbr bda bdb bdd bde bdg bdl bdm bdr be- bea beb bed bee beg bel bem ber bga bgb bgd bge bgg bgl bgm bgr bla blb bld ble blg bll blm blr bma bmb bmd bme bmg bml bmm bmr bra brb brd bre brg brl brm brr daa dab dad dae dag dal dam dar dba dbb dbd dbe dbg dbl dbm dbr dda ddb ddd dde ddg ddl ddm ddr de- dea deb ded dee deg del dem der dga dgd dge dgg dgl dgm dgr dl- dla dlb dld dle dlg dll dlm dlr dma dmb dmd dme dmg dml dmm dmr dra drb drd dre drg drl drm drr eaa eab ead eae eag eal eam ear eba ebb ebd ebe ebg ebl ebm ebr ed- eda edb edd ede edg edl edm edr eea eeb eed eee eeg eel eem eer ega egb egd ege egg egl egm egr ela elb eld ele elg ell elm elr em- ema emb emd eme emg eml emm emr era erb erd ere erg erl erm err g-d gaa gab gad gae gag gal gam gar gba gbd gbe gbg gbl gbm gbr gda gdb gdd gde gdl gdm gdr ge- gea geb ged gee geg gel gem ger gga ggb ggd ggg ggm ggr gla glb gld gle glg gll glm glr gma gmb gmd gme gmg gml gmm gmr gra grb grd gre grg grl grm grr la- laa lab lad lae lag lal lam lar lba lbb lbd lbe lbg lbl lbm lbr lda ldb ldd lde ldg ldl ldm ldr lea leb led lee leg lel lem ler lga lgb lgd lge lgg lgl lgm lgr lla llb lld lle llg lll llm llr lma lmb lmd lme lmg lml lmm lmr lra lrb lrd lrg lrm lrr m-r maa mab mad mae mag mal mam mar mba mbb mbd mbe mbg mbl mbm mbr mda mdb mdd mde mdg mdl mdm mdr mea meb med mee meg mel mem mer mga mgb mgd mge mgl mgm mgr mla mlb mld mle mlg mll mlm mlr mma mmb mmd mme mmg mml mmm mmr mra mrb mrd mre mrg mrl mrm mrr ra- raa rab rad rae rag ral ram rar rba rbb rbd rbe rbg rbl rbm rbr rda rdb rdd rde rdg rdl rdm rdr re- rea reb red ree reg rel rem rer rga rgb rgd rge rgg rgr rla rld rle rlg rll rlm rlr rma rmb rmd rme rmg rml rmm rmr rra rrb rrd rrg rrl rrm rrr

a-be aaaa aaab aaad aaae aaal aaam aaar aaba aabb aabd aabl aabm aada aade aaea aaem aage aala aald aale aall aama aamb aamd aame aamr aara aard aare aarm abaa abab abad abae abag abal abam abar abb- abba abbb abbe abbr abda abed abee abel aber abgd abgl abla able abma abmb abra adaa adab adad adae adag adal adam adar adba adda addd adde addl addr adea adeb adee adel adem ader adle adma admb adme adml admr adra adre aede aeer aega aela aer- aera aerd agad agag agal agam agar agba agda agde agea aged agee agel agem ager agga agge agla agle agma agme agra agre agrl alaa alad alae alag alal alam alar alb- alba albe albm ald- alda alde aldl aldm alea aled alee aleg alem aler alg- alga alge all- alla alle alll allr alma alme amaa amad amae amag amal amam amar amb- amba ambe ambr amda amed amee amel amer amga amla amm- amma amme amra amrl arab arad arae arag aral aram arar arba arbe arda arde ardl ardm area ared aree areg arel arem arga argb arge arla arle arma armd arme arml armm arr- arra arre arrg arrr baaa baad baal baam baar baba babb babe babm babr bada badb badd bade badr baed bael baer baga bage bagg bala bald bale ball balm bama bamb bame baml bamm bar- bara barb bard bare barg barm barr bbad bbbb bbdd bbeb bbga bbgm bblb bbmg bbrg bd-r bdle bdrm bead beag beal beam bear beba bebb bebe beda bede bedl beeb beed beeg beel beem beer bega begg bela beld bele belg bell belm bema beme bera berd bere berg berm berr blaa blab blad blae blag blam bldg bldr blea bleb bled blee bleg blem blme blrg bmaa bmag bmdb brab brad brae brag bram brda brdm brea breb bred bree breg brel brem brer brrm brrr daab daad daae daag daal daam daar daba dabb dada dade daeb daem daer daga dage dagg dagr dala dale dall dama damb dame daml damm dara darb dard dare darg darl darr dbag dbar dddd ddre dead deae deal dear deba debe deda dedd dede deeb deed deeg deel deem deer dega dege dela deld dele dell dem- dema demb demd deme der- dera derb dere derg derm derr dgeg dgge dgml dlab dlbd dleg dlrg dmaa dmab dmae dmba dmea dmrb dmrg draa drab drad drag dram drar drba drda drea dred dree dreg drel drem drge drra e-la eaba eada eadb eadd eaga eage eagl eala eald eale eama eame eara earb eard eare earl ebal ebam ebba ebbr ebed ebel eber ebla edad edag edam edar edda edde eddm ede- edea edel edem eder edge edla edle edma edme edra edrm eede eeea eeee eega eele eera eerg egaa egad egae egal egar