-al -er a-a a-b a-i a-t aaa aab aae aag aai aal aam aar aat ab- aba abb abe abg abi abl abm abr abt aea aeb aee aeg aei ael aem aer aet ag- aga agb age agg agi agl agm agr agt ai- aia aib aie aig aii ail aim air ait al- ala alb ale alg ali all alm alr alt ama amb ame amg ami aml amm amr amt ar- ara arb are arg ari arl arm arr art at- ata atb ate atg ati atl atm atr att baa bab bae bag bai bal bam bar bat bba bbb bbe bbg bbi bbl bbm bbr bbt be- bea beb bee beg bei bel bem ber bet bga bgb bge bgg bgi bgl bgm bgr bgt bi- bia bib bie big bii bil bim bir bit bla blb ble blg bli bll blm blr blt bma bmb bme bmg bmi bml bmm bmr bmt bra brb bre brg bri brl brm brr brt bta btb bte btg bti btl btm btr btt eaa eab eae eag eai eal eam ear eat eba ebb ebe ebg ebi ebl ebm ebr ebt eea eeb eee eeg eel eem eer eet ega egb ege egg egi egl egm egr egt eia eib eie eig eii eil eim eir eit ela elb ele elg eli ell elm elr elt em- ema emb eme emg emi eml emm emr emt era erb ere erg eri erl erm err ert eta etb ete etg eti etl etm etr ett gaa gab gae gag gai gal gam gar gat gba gbe gbg gbi gbl gbm gbr gbt ge- gea geb gee geg gei gel gem ger get gga ggb ggg ggi ggm ggr ggt gia gib gie gig gii gil gim gir git gla glb gle glg gli gll glm glr glt gma gmb gme gmg gmi gml gmm gmr gmt gra grb gre grg gri grl grm grr grt gta gtb gte gtg gti gtl gtm gtr gtt ia- iaa iab iae iag iai ial iam iar iat iba ibb ibe ibg ibi ibl ibm ibr ibt ie- iea iee ieg iei iel iem ier iet iga igb ige igg igi igl igm igr igt iia iib iie iii iil iim iir iit il- ila ilb ile ilg ili ill ilm ilr ilt im- ima imb ime img imi iml imm imt ir- ira irb ire irg iri irl irm irr irt ita itb ite itg iti itl itm itt la- laa lab lae lag lai lal lam lar lat lba lbb lbe lbg lbi lbl lbm lbr lbt lea leb lee leg lei lel lem ler let lga lgb lge lgg lgi lgl lgm lgr lgt lia lib lie lig lii lil lim lir lit lla llb lle llg lli lll llm llr llt lma lmb lme lmg lmi lml lmm lmr lmt lra lrb lrg lri lrm lrr lrt lta ltb lte ltg lti ltl ltm ltr ltt m-r maa mab mae mag mai mal mam mar mat mba mbb mbe mbg mbi mbl mbm mbr mbt mea meb mee meg mei mel mem mer met mga mgb mge mgi mgl mgm mgr mgt mi- mia mib mie mig mii mil mim mir mit mla mlb mle mlg mli mll mlm mlr mlt mma mmb mme mmg mmi mml mmm mmr mmt mra mrb mre mrg mri mrl mrm mrr mrt mta mtb mte mtg mti mtl mtm mtr mtt ra- raa rab rae rag rai ral ram rar rat rba rbb rbe rbg rbi rbl rbm rbr rbt re- rea reb ree reg rei rel rem rer ret rga rgb rge rgg rgi rgr rgt ria rib rie rig rii ril rim rir rit rla rle rlg rli rll rlm rlr rlt rma rmb rme rmg rmi rml rmm rmr rmt rra rrb rrg rri rrl rrm rrr rrt rta rtb rte rtg rti rtl rtm rtr rtt taa tab tae tag tai tal tam tar tat tba tbb tbe tbg tbi tbl tbm tbr tbt te- tea teb tee teg tei tel tem ter tet tga tgb tge tgg tgi tgl tgm tgr tgt tia tib tie tig tii til tim tir tit tla tle tlg tli tll tlm tlr tlt tma tmb tme tmg tmi tml tmm tmr tmt tra trb tre trg tri trl trm trr trt tta ttb tte ttg tti ttl ttm ttr ttt

a-be a-ii aaaa aaab aaae aaai aaal aaam aaar aaba aabb aabi aabl aabm aabt aaea aaem aage aaib aaii aala aale aali aall aama aamb aame aami aamr aara aare aari aarm aart aata aatt abaa abab abae abag abai abal abam abar abat abb- abba abbb abbe abbi abbr abbt abee abel aber abet abgl abia abib abie abig abil abim abir abit abla able abma abmb abmt abra abri abta aebi aeer aega aeit aela aemt aer- aera aeri aeta aetr aett agag agai agal agam agar agat agba agea agee agei agel agem ager aget agga agge aggi agia agib agie agig agii agil agim agir agit agla agle agli agma agme agra agre agri agrl agta agte agtr aiai aiba aibl aiea aiee aiel aiet aiga aiia aiib aiir aila aile aili ailm aime aimi aiml aimm aira aire airi airt aita aite aiti aitr aitt alaa alae alag alai alal alam alar alat alb- alba albe albi albm alea alee aleg alem aler alet alg- alga alge algi ali- alia alib alie alig alii alil alim alir alit all- alla alle alli alll allr alma alme alta alte alti altm amaa amae amag amai amal amam amar amat amb- amba ambe ambi ambr amee amei amel amer amet amga amia amib amie amii amil amir amit amla amli amm- amma amme ammi amra amri amrl amta amte amti arab arae arag arai aral aram arar arat arba arbe arbi area aree areg arei arel arem aret arga argb arge argi aria arib arie arig