-er a-a a-t aaa aad aae aag aao aar aas aat aau ad- ada add ade adg ado adr ads adt adu aea aed aee aeg aeo aer aes aet aeu ag- aga agd age agg ago agr ags agt agu aoa aod aoe aog aoo aor aos aot aou ar- ara ard are arg aro arr ars art aru as- asa asd ase asg aso asr ass ast asu at- ata atd ate atg ato atr ats att atu au- aua aud aue aug auo aur aus aut daa dad dae dag dao dar das dat dau dda ddd dde ddg ddo ddr dds ddt ddu de- dea ded dee deg deo der des det deu dga dgd dge dgg dgr dgs dgt dgu doa dod doe dog doo dor dos dot dou dra drd dre drg dro drr drs drt dru dsa dsd dse dsg dso dsr dss dst dsu dta dtd dte dtg dto dtr dts dtt dtu dua dud due dug duo dur dus dut eaa ead eae eag eao ear eas eat eau ed- eda edd ede edg edo edr eds edt edu eea eed eee eeg eeo eer ees eet ega egd ege egg ego egr egs egt egu eo- eoa eod eoe eog eoo eor eos eot eou era erd ere erg ero err ers ert eru es- esa esd ese esg eso esr ess est esu eta etd ete etg eto etr ets ett etu eu- eua eud eue eug eur eus eut g-d gaa gad gae gag gao gar gas gat gau gda gdd gde gdo gdr gds gdt gdu ge- gea ged gee geg geo ger ges get geu gga ggd ggg ggo ggr ggs ggt ggu goa god goe gog goo gor gos got gou gra grd gre grg gro grr grs grt gru gsa gsd gse gsg gso gsr gss gst gsu gta gtd gte gtg gto gtr gts gtt gtu gu- gua gud gue gug guo gur gus gut guu oaa oad oae oag oao oar oas oat oau oda odd ode odg odo odr ods odt odu oea oed oee oeg oeo oer oes oet oga ogd oge ogg ogo ogs ogt oo- ooa ood oog ooo oor oos oot or- ora ord ore org oro orr ors ort oru os- osa osd ose osg oso osr oss ost osu ot- ota otd ote otg oto otr ots ott otu ou- oua oud oue ouo our ous out ra- raa rad rae rag rao rar ras rat rau rda rdd rde rdg rdo rdr rds rdt rdu re- rea red ree reg reo rer res ret reu rga rgd rge rgg rgo rgr rgs rgt roa rod roe rog roo ror ros rot rou rra rrd rrg rrr rrs rrt rru rsa rsd rse rsg rso rsr rss rst rsu rta rtd rte rtg rto rtr rts rtt rtu rua rud rue rug ruo rur rus rut ruu saa sad sae sag sao sar sas sat sau sda sdd sde sdg sdo sdr sds sdt sdu se- sea sed see seg seo ser ses set seu sga sgd sge sgg sgo sgr sgs sgt sgu soa sod soe sog soo sor sos sot sou sr- sra srd sre srg sro srr srs srt ss- ssa ssd sse ssg sso ssr sss sst ssu sta std ste stg sto str sts stt stu sua sud sue sug suo sur sus sut suu taa tad tae tag tao tar tas tat tau tda tdd tde tdg tdo tdr tds tdt tdu te- tea ted tee teg teo ter tes tet teu tga tge tgg tgo tgr tgs tgt tgu to- toa tod toe tog too tor tos tot tou tra trd tre trg tro trr trs trt tru tsa tsd tse tsg tso tsr tss tst tsu tta ttd tte ttg tto ttr tts ttt ttu tua tud tue tug tuo tur tus tut tuu ua- uaa uad uae uag uao uar uas uat uau uda udd ude udg udo udr uds udt udu uea ued uee ueg uer ues uet uga uge ugg ugo ugr ugs ugt ugu uoa uod uoe uog uoo uor uos uot ur- ura urd ure urg uro urr urs urt uru usa usd use usg uso usr uss ust usu uta utd ute uto utr uts utt utu uua uue uug uur uus uut uuu