-al a-a a-b aaa aab aad aae aag aah aak aal aan ab- aba abb abd abe abg abh abk abl abn ad- ada adb add ade adg adh adk adl adn aea aeb aed aee aeg aeh aek ael aen ag- aga agb agd age agg agh agk agl agn aha ahb ahd ahe ahg ahh ahk ahl ahn aka akb akd ake akg akh akk akl akn al- ala alb ald ale alg alh alk all aln an- ana anb and ane ang anh ank anl ann baa bab bad bae bag bah bak bal ban bba bbb bbd bbe bbg bbh bbk bbl bbn bda bdb bdd bde bdg bdh bdk bdl be- bea beb bed bee beg beh bek bel ben bga bgb bgd bge bgg bgh bgk bgl bgn bha bhb bhd bhe bhg bhh bhk bhl bka bkb bke bkg bkk bkl bkn bla blb bld ble blg blh blk bll bln bna bnb bnd bne bng bnk bnl bnn daa dab dad dae dag dah dak dal dan dba dbb dbd dbe dbg dbh dbk dbl dbn dda ddb ddd dde ddg ddh ddk ddl ddn de- dea deb ded dee deg deh dek del den dga dgd dge dgg dgh dgk dgl dgn dh- dha dhb dhd dhe dhh dhk dhl dka dkb dke dkg dkk dkl dl- dla dlb dld dle dlg dlh dlk dll dna dnb dnd dne dng dnh dnk dnl dnn eaa eab ead eae eag eah eak eal ean eba ebb ebd ebe ebg ebh ebk ebl ebn ed- eda edb edd ede edg edh edk edl edn eea eeb eed eee eeg eek eel een ega egb egd ege egg egh egl egn eha ehb ehd ehe ehg ehh ehl ehn eka ekb ekd eke ekg ekh ekl ela elb eld ele elg elh elk ell eln en- ena enb end ene eng enh enk enl enn g-d gaa gab gad gae gag gah gak gal gan gba gbd gbe gbg gbh gbk gbl gbn gda gdb gdd gde gdh gdk gdl gdn ge- gea geb ged gee geg geh gek gel gen gga ggb ggd ggg ggh ggn gha ghb ghd ghe ghg ghh ghl ghn gka gkb gkd gkh gkn gla glb gld gle glg glh glk gll gln gna gnb gnd gne gnl gnn haa hab had hae hag hah hak hal han hba hbb hbd hbe hbg hbh hbk hbl hbn hda hdb hdd hde hdg hdh hdk hdl hdn he- hea heb hed hee heg heh hek hel hen hga hgb hge hgg hgh hgk hgl hgn hha hhb hhd hhe hhg hhh hhk hhl hhn hka hkb hkd hkg hkh hkk hkl hkn hla hlb hld hle hlg hlh hll hln hna hnb hnd hne hng hnh hnk hnl hnn ka- kaa kab kad kae kag kah kak kal kan kba kbb kbd kbe kbh kbk kbl kbn kda kdb kde kdg kdh kdk kdl ke- kea keb ked kee keg keh kek kel ken kga kgb kgd kgh kgl kha khe khh khk khn kkb kke kkh kkk kkl kkn kl- kla klb kld klg klh kn- kna knd kne kng knk knl knn la- laa lab lad lae lag lah lak lal lan lba lbb lbd lbe lbg lbh lbk lbl lda ldb ldd lde ldg ldh ldk ldl ldn lea leb led lee leg leh lek lel len lga lgb lgd lge lgg lgh lgk lgl lgn lha lhb lhd lhh lhk lka lkb lkg lkh lkl lla llb lld lle llg llk lll lln lna lnb lnd lne lng lnh lnk lnl lnn naa nab nad nae nag nah nak nal nan nba nbb nbd nbe nbg nbk nbl nbn nda ndb ndd nde ndg ndh ndk ndl ndn ne- nea neb ned nee neg neh nek nel nen nga ngb ngd nge ngg ngh ngk ngl ngn nha nhb nhd nhe nhg nhh nhk nhl nhn nka nke nkk nkn nla nlb nld nle nlg nlh nlk nll nln nna nnb nne nng nnh nnk nnl nnn