-er -th a-a a-t aaa aad aae aag aah aar aas aat ad- ada add ade adg adh adr ads adt aea aed aee aeg aeh aer aes aet ag- aga agd age agg agh agr ags agt aha ahd ahe ahg ahh ahr ahs aht ar- ara ard are arg arh arr ars art as- asa asd ase asg ash asr ass ast at- ata atd ate atg ath atr ats att daa dad dae dag dah dar das dat dda ddd dde ddg ddh ddr dds ddt de- dea ded dee deg deh der des det dga dgd dge dgg dgh dgr dgs dgt dh- dha dhd dhe dhh dhr dhs dht dra drd dre drg drr drs drt dsa dsd dse dsg dsh dsr dss dst dta dtd dte dtg dth dtr dts dtt eaa ead eae eag eah ear eas eat ed- eda edd ede edg edh edr eds edt eea eed eee eeg eer ees eet ega egd ege egg egh egr egs egt eha ehd ehe ehg ehh ehr ehs eht era erd ere erg erh err ers ert es- esa esd ese esg esh esr ess est eta etd ete etg eth etr ets ett g-d gaa gad gae gag gah gar gas gat gda gdd gde gdh gdr gds gdt ge- gea ged gee geg geh ger ges get gga ggd ggg ggh ggr ggs ggt gha ghd ghe ghg ghh ghr ghs ght gra grd gre grg grh grr grs grt gsa gsd gse gsg gsr gss gst gta gtd gte gtg gth gtr gts gtt haa had hae hag hah har has hat hda hdd hde hdg hdh hdr hds hdt he- hea hed hee heg heh her hes het hga hge hgg hgh hgr hgs hgt hha hhd hhe hhg hhh hhr hhs hht hr- hra hrd hre hrg hrh hrr hrs hrt hsa hsd hse hsg hsh hsr hss hst hta htd hte htg hth htr hts htt ra- raa rad rae rag rah rar ras rat rda rdd rde rdg rdh rdr rds rdt re- rea red ree reg reh rer res ret rga rgd rge rgg rgh rgr rgs rgt rh- rha rhd rhe rhg rhh rhr rhs rht rra rrd rrg rrh rrr rrs rrt rsa rsd rse rsg rsh rsr rss rst rta rtd rte rtg rtr rts rtt saa sad sae sag sah sar sas sat sda sdd sde sdg sdh sdr sds sdt se- sea sed see seg seh ser ses set sga sgd sge sgg sgh sgr sgs sgt sh- sha shd she shg shh shr shs sht sr- sra srd sre srg srh srr srs srt ss- ssa ssd sse ssg ssh ssr sss sst sta std ste stg sth str sts stt taa tad tae tag tah tar tas tat tda tdd tde tdg tdh tdr tds tdt te- tea ted tee teg teh ter tes tet tga tge tgg tgh tgr tgs tgt th- tha thd the thg thh thr ths tht tra trd tre trg trh trr trs trt tsa tsd tse tsg tsh tsr tss tst tta ttd tte ttg tth ttr tts ttt