-al -er a-a a-b aaa aab aad aae aag aah aak aal aar ab- aba abb abd abe abg abh abk abl abr ad- ada adb add ade adg adh adk adl adr aea aeb aed aee aeg aeh aek ael aer ag- aga agb agd age agg agh agk agl agr aha ahb ahd ahe ahg ahh ahk ahl ahr aka akb akd ake akg akh akk akl akr al- ala alb ald ale alg alh alk all alr ar- ara arb ard are arg arh ark arl arr baa bab bad bae bag bah bak bal bar bba bbb bbd bbe bbg bbh bbk bbl bbr bda bdb bdd bde bdg bdh bdk bdl bdr be- bea beb bed bee beg beh bek bel ber bga bgb bgd bge bgg bgh bgk bgl bgr bha bhb bhd bhe bhg bhh bhk bhl bhr bka bkb bke bkg bkk bkl bkr bla blb bld ble blg blh blk bll blr bra brb brd bre brg brh brk brl brr daa dab dad dae dag dah dak dal dar dba dbb dbd dbe dbg dbh dbk dbl dbr dda ddb ddd dde ddg ddh ddk ddl ddr de- dea deb ded dee deg deh dek del der dga dgd dge dgg dgh dgk dgl dgr dh- dha dhb dhd dhe dhh dhk dhl dhr dka dkb dke dkg dkk dkl dkr dl- dla dlb dld dle dlg dlh dlk dll dlr dra drb drd dre drg drk drl drr eaa eab ead eae eag eah eak eal ear eba ebb ebd ebe ebg ebh ebk ebl ebr ed- eda edb edd ede edg edh edk edl edr eea eeb eed eee eeg eek eel eer ega egb egd ege egg egh egl egr eha ehb ehd ehe ehg ehh ehl ehr eka ekb ekd eke ekg ekh ekl ekr ela elb eld ele elg elh elk ell elr era erb erd ere erg erh erk erl err g-d gaa gab gad gae gag gah gak gal gar gba gbd gbe gbg gbh gbk gbl gbr gda gdb gdd gde gdh gdk gdl gdr ge- gea geb ged gee geg geh gek gel ger gga ggb ggd ggg ggh ggr gha ghb ghd ghe ghg ghh ghl ghr gka gkb gkd gkh gla glb gld gle glg glh glk gll glr gra grb grd gre grg grh grk grl grr haa hab had hae hag hah hak hal har hba hbb hbd hbe hbg hbh hbk hbl hbr hda hdb hdd hde hdg hdh hdk hdl hdr he- hea heb hed hee heg heh hek hel her hga hgb hge hgg hgh hgk hgl hgr hha hhb hhd hhe hhg hhh hhk hhl hhr hka hkb hkd hkg hkh hkk hkl hkr hla hlb hld hle hlg hlh hll hlr hr- hra hrb hrd hre hrg hrh hrk hrl hrr ka- kaa kab kad kae kag kah kak kal kar kba kbb kbd kbe kbh kbk kbl kbr kda kdb kde kdg kdh kdk kdl kdr ke- kea keb ked kee keg keh kek kel ker kga kgb kgd kgh kgl kha khe khh khk khr kkb kke kkh kkk kkl kkr kl- kla klb kld klg klh klr kra krd krg krk krl krr la- laa lab lad lae lag lah lak lal lar lba lbb lbd lbe lbg lbh lbk lbl lbr lda ldb ldd lde ldg ldh ldk ldl ldr lea leb led lee leg leh lek lel ler lga lgb lgd lge lgg lgh lgk lgl lgr lha lhb lhd lhh lhk lhr lka lkb lkg lkh lkl lkr lla llb lld lle llg llk lll llr lra lrb lrd lrg lrh lrk lrr ra- raa rab rad rae rag rah rak ral rar rba rbb rbd rbe rbg rbh rbk rbl rbr rda rdb rdd rde rdg rdh rdl rdr re- rea reb red ree reg reh rek rel rer rga rgb rgd rge rgg rgh rgk rgr rh- rha rhb rhd rhe rhg rhh rhl rhr rkb rke rkg rkk rla rld rle rlg rlh rll rlr rra rrb rrd rrg rrh rrk rrl rrr

a-ak a-be a-ha aaaa aaab aaad aaae aaah aaal aaar aaba aabb aabd aabh aabl aada aade aaea aage aagh aaha aahk aahl aaka aake aala aald aale aall aara aard aare abaa abab abad abae abag abak abal abar abb- abba abbb abbe abbr abda abed abee abel aber abgd abgl abha abhr abla able abra adaa adab adad adae adag adah adak adal adar adba adda addd adde addl addr adea adeb adee adeh adel ader adha adhd adle adra adre aede aeer aega aeka aela aer- aera aerd agad agag agal agar agba agda agde agea aged agee agel ager agga agge agha aghe agla agle agra agre agrl ahab ahad ahah ahal ahar ahdl ahed ahel ahha ahla ahle ahra ahre ahrr akaa akae akah akal akar aked akee akeg akel aker akha akka akle akr- akra akre alaa alad alae alag alak alal alar alb- alba albe ald- alda alde aldl alea aled alee aleg aleh alek aler alg- alga alge alha alk- alka alkb alkd alke all- alla alle allh alll allr arab arad arae arag arah arak aral arar arba arbe arbh arda arde ardl area ared aree areg areh arek arel arga argb arge argh arh- arka arke arkh arla arle arr- arra arre arrg arrh arrk arrr baaa baad baah baak baal baar baba babb babe babr bada badb badd bade badh badr baed baek bael baer baga bage bagg bagh baha bahl bahr bak- baka bake bakh bakl bakr bala bald bale balk ball bar- bara barb bard bare barg barh bark barr bbad bbbb bbdd bbeb bbga bblb bbrg bd-r bddh bdle bead beag beah beak beal bear beba bebb bebe beda bede bedl beeb beed beeg beek beel beer bega begg behr beka beke bela beld bele belg belk bell bera berd bere berg berk berr bhag bhar