-er a-a aaa aad aae aag aah aan aar aav ad- ada add ade adg adh adn adr adv aea aed aee aeg aeh aen aer aev ag- aga agd age agg agh agn agr agv aha ahd ahe ahg ahh ahn ahr ahv an- ana and ane ang anh ann anr anv ar- ara ard are arg arh arn arr arv av- ava avd ave avg avh avn avr daa dad dae dag dah dan dar dav dda ddd dde ddg ddh ddn ddr de- dea ded dee deg deh den der dev dga dgd dge dgg dgh dgn dgr dh- dha dhd dhe dhh dhr dna dnd dne dng dnh dnn dnr dra drd dre drg drn drr drv dva dvd dve dvg dvh dvn dvr eaa ead eae eag eah ean ear eav ed- eda edd ede edg edh edn edr eea eed eee eeg een eer eev ega egd ege egg egh egn egr eha ehd ehe ehg ehh ehn ehr ehv en- ena end ene eng enh enn enr env era erd ere erg erh ern err erv eva evd eve evg evh evn evr evv g-d gaa gad gae gag gah gan gar gav gda gdd gde gdh gdn gdr gdv ge- gea ged gee geg geh gen ger gev gga ggd ggg ggh ggn ggr ggv gha ghd ghe ghg ghh ghn ghr gna gnd gne gnn gnr gnv gra grd gre grg grh grn grr grv gva gvd gve gvg gvh gvn gvr haa had hae hag hah han har hav hda hdd hde hdg hdh hdn hdr hdv he- hea hed hee heg heh hen her hev hga hge hgg hgh hgn hgr hgv hha hhd hhe hhg hhh hhn hhr hhv hna hnd hne hng hnh hnn hnv hr- hra hrd hre hrg hrh hrn hrr hrv hv- hva hvd hvg hvn hvr hvv naa nad nae nag nah nan nar nav nda ndd nde ndg ndh ndn ndr ndv ne- nea ned nee neg neh nen ner nev nga ngd nge ngg ngh ngn nha nhd nhe nhg nhh nhn nhr nhv nna nne nng nnh nnn nnv nra nrd nre nrg nrn nrr nrv nva nvd nve nvg nvh nvn nvv ra- raa rad rae rag rah ran rar rav rda rdd rde rdg rdh rdn rdr rdv re- rea red ree reg reh ren rer rev rga rgd rge rgg rgh rgn rgr rgv rh- rha rhd rhe rhg rhh rhn rhr rhv rna rnd rng rnh rnn rnr rnv rra rrd rrg rrh rrn rrr rva rvd rve rvg rvh rvn rvr rvv v-a v-e vaa vad vae vag vah van var vav vdd vde vdg vdh vdr vdv vea ved vee veg veh ven ver vga vgg vgh vgn vgr vh- vha vhd vhe vn- vna vnd vng vnr vnv vra vrd vre vrg vrh vrn vrr vva vvg vvr vvv