-al -er -ol a-a a-b a-t aaa aab aae aag aal aam aao aar aat ab- aba abb abe abg abl abm abo abr abt aea aeb aee aeg ael aem aeo aer aet ag- aga agb age agg agl agm ago agr agt al- ala alb ale alg all alm alo alr alt ama amb ame amg aml amm amo amr amt aoa aob aoe aog aol aom aoo aor aot ar- ara arb are arg arl arm aro arr art at- ata atb ate atg atl atm ato atr att baa bab bae bag bal bam bao bar bat bba bbb bbe bbg bbl bbm bbo bbr bbt be- bea beb bee beg bel bem beo ber bet bga bgb bge bgg bgl bgm bgo bgr bgt bla blb ble blg bll blm blo blr blt bma bmb bme bmg bml bmm bmo bmr bmt boa bob boe bog bol bom boo bor bot bra brb bre brg brl brm bro brr brt bta btb bte btg btl btm bto btr btt eaa eab eae eag eal eam eao ear eat eba ebb ebe ebg ebl ebm ebo ebr ebt eea eeb eee eeg eel eem eeo eer eet ega egb ege egg egl egm ego egr egt ela elb ele elg ell elm elo elr elt em- ema emb eme emg eml emm emo emr emt eo- eoa eob eoe eog eol eom eoo eor eot era erb ere erg erl erm ero err ert eta etb ete etg etl etm eto etr ett gaa gab gae gag gal gam gao gar gat gba gbe gbg gbl gbm gbo gbr gbt ge- gea geb gee geg gel gem geo ger get gga ggb ggg ggm ggo ggr ggt gla glb gle glg gll glm glo glr glt gma gmb gme gmg gml gmm gmo gmr gmt goa gob goe gog gol gom goo gor got gra grb gre grg grl grm gro grr grt gta gtb gte gtg gtl gtm gto gtr gtt la- laa lab lae lag lal lam lao lar lat lba lbb lbe lbg lbl lbm lbo lbr lbt lea leb lee leg lel lem leo ler let lga lgb lge lgg lgl lgm lgo lgr lgt lla llb lle llg lll llm llo llr llt lma lmb lme lmg lml lmm lmo lmr lmt loa lob loe log lol lom loo lor lot lra lrb lrg lrm lro lrr lrt lta ltb lte ltg ltl ltm lto ltr ltt m-o m-r maa mab mae mag mal mam mao mar mat mba mbb mbe mbg mbl mbm mbo mbr mbt mea meb mee meg mel mem meo mer met mga mgb mge mgl mgm mgo mgr mgt mla mlb mle mlg mll mlm mlo mlr mlt mma mmb mme mmg mml mmm mmo mmr mmt moa mob moe mog mol mom moo mor mot mra mrb mre mrg mrl mrm mro mrr mrt mta mtb mte mtg mtl mtm mto mtr mtt oaa oab oae oag oal oam oao oar oat ob- oba obb obe obg obl obm obo obr obt oea oeb oee oeg oel oem oeo oer oet oga oge ogg ogl ogo ogt ola olb ole olg oll olm olo olt om- oma omb ome omg oml omm omo omr omt oo- ooa oob oog ool oom ooo oor oot or- ora orb ore org orl orm oro orr ort ot- ota otb ote otg otl otm oto otr ott ra- raa rab rae rag ral ram rao rar rat rba rbb rbe rbg rbl rbm rbo rbr rbt re- rea reb ree reg rel rem reo rer ret rga rgb rge rgg rgo rgr rgt rla rle rlg rll rlm rlo rlr rlt rma rmb rme rmg rml rmm rmo rmr rmt roa rob roe rog rol rom roo ror rot rra rrb rrg rrl rrm rrr rrt rta rtb rte rtg rtl rtm rto rtr rtt taa tab tae tag tal tam tao tar tat tba tbb tbe tbg tbl tbm tbo tbr tbt te- tea teb tee teg tel tem teo ter tet tga tgb tge tgg tgl tgm tgo tgr tgt tla tle tlg tll tlm tlo tlr tlt tma tmb tme tmg tml tmm tmo tmr tmt to- toa tob toe tog tol tom too tor tot tra trb tre trg trl trm tro trr trt tta ttb tte ttg ttl ttm tto ttr ttt

a-be aaaa aaab aaae aaal aaam aaar aaba aabb aabl aabm aabt aaea aaem aage aala aale aall aalo aama aamb aame aamo aamr aaoe aaoo aara aare aarm aaro aart aata aatt abaa abab abae abag abal abam abar abat abb- abba abbb abbe abbo abbr abbt abee abel aber abet abgl abla able ablo abma abmb abmt aboa abob abol aboo abor abot abra abro abta aeer aega aela aemt aeom aer- aera aero aeta aeto aetr aett ag-o agag agal agam agao agar agat agba agbo agea agee agel agem ager aget agga agge agla agle agma agme agob agog agol agoo agot agra agre agrl agro agta agte agtr alaa alae alag alal alam alao alar alat alb- alba albe albm albo alea alee aleg alem aleo aler alet alg- alga alge algo all- alla alle alll allo allr alma alme almo aloa aloe alog alol alom aloo alor alot alro alta alte altm alto amaa amae amag amal amam amar amat amb- amba ambe ambo ambr amee amel amer amet amga amla amm- amma amme ammo amob amog amol amoo amor amot amra amrl amro amta amte amto aoba aogm aola aole aoma aomg aora aorb aort arab arae arag aral aram arar arat arba arbe area aree areg arel arem areo aret arga argb arge argo arla arle arlo arma arme arml armm armo armt aroa arob aroe arom aroo aror arr- arra arre arrg arro arrr arrt arta arte arto artr at-l at-t ataa atab atae atal atar atat atea atee atel atem ateo