-al -er a-a aaa aad aae aag aak aal aar aau aav ad- ada add ade adg adk adl adr adu adv aea aed aee aeg aek ael aer aeu aev ag- aga agd age agg agk agl agr agu agv aka akd ake akg akk akl akr aku akv al- ala ald ale alg alk all alr alu alv ar- ara ard are arg ark arl arr aru arv au- aua aud aue aug auk aul aur auv av- ava avd ave avg avk avl avr avu daa dad dae dag dak dal dar dau dav dda ddd dde ddg ddk ddl ddr ddu de- dea ded dee deg dek del der deu dev dga dgd dge dgg dgk dgl dgr dgu dka dke dkg dkk dkl dkr dku dl- dla dld dle dlg dlk dll dlr dlu dlv dra drd dre drg drk drl drr dru drv dua dud due dug duk dul dur duv dva dvd dve dvg dvk dvl dvr dvu eaa ead eae eag eak eal ear eau eav ed- eda edd ede edg edk edl edr edu eea eed eee eeg eek eel eer eev ega egd ege egg egl egr egu eka ekd eke ekg ekl ekr eku ekv ela eld ele elg elk ell elr elu elv era erd ere erg erk erl err eru erv eu- eua eud eue eug eul eur euv eva evd eve evg evl evr evv g-d gaa gad gae gag gak gal gar gau gav gda gdd gde gdk gdl gdr gdu gdv ge- gea ged gee geg gek gel ger geu gev gga ggd ggg ggr ggu ggv gka gkd gla gld gle glg glk gll glr glu glv gra grd gre grg grk grl grr gru grv gu- gua gud gue gug guk gul gur guu guv gva gvd gve gvg gvk gvl gvr gvu ka- kaa kad kae kag kak kal kar kau kav kda kde kdg kdk kdl kdr kdu ke- kea ked kee keg kek kel ker kev kga kgd kgl kgu kgv kke kkk kkl kkr kku kkv kl- kla kld klg klr klu klv kra krd krg krk krl krr kru krv kud kue kug kuk kul kur kuu kva kvk kvr kvv la- laa lad lae lag lak lal lar lau lav lda ldd lde ldg ldk ldl ldr ldu ldv lea led lee leg lek lel ler leu lev lga lgd lge lgg lgk lgl lgr lgu lgv lka lkg lkl lkr lla lld lle llg llk lll llr llu llv lra lrd lrg lrk lrr lru lrv lua lud lue lug luk lul lur luu luv lva lvd lve lvg lvl lvr lvv ra- raa rad rae rag rak ral rar rau rav rda rdd rde rdg rdl rdr rdu rdv re- rea red ree reg rek rel rer reu rev rga rgd rge rgg rgk rgr rgv rke rkg rkk rku rkv rla rld rle rlg rll rlr rlu rra rrd rrg rrk rrl rrr rru rua rud rue rug ruk rur ruu ruv rva rvd rve rvg rvl rvr rvu rvv ua- uaa uad uae uag uak ual uar uau uav uda udd ude udg udk udl udr udu udv uea ued uee ueg uel uer uga uge ugg ugk ugl ugr ugu uka uke ukk ukl ukr uku ula uld ule ulg ulk ull ulr ulu ulv ur- ura urd ure urg urk url urr uru uua uue uug uur uuu uva uve uvl uvu uvv v-a v-e vaa vad vae vag vak val var vau vav vdd vde vdg vdk vdl vdr vdu vdv vea ved vee veg vek vel ver veu vga vgg vgl vgr vgu vka vkg vl- vla vld vle vlk vll vlv vra vrd vre vrg vrk vrr vru vue vug vuk vul vur vuv vva vvg vvr vvv