-er -th a-a a-t aaa aad aae aaf aah aao aar aas aat ad- ada add ade adf adh ado adr ads adt aea aed aee aef aeh aeo aer aes aet af- afa afd afe aff afh afo afr afs aft aha ahd ahe ahf ahh aho ahr ahs aht aoa aod aoe aof aoh aoo aor aos aot ar- ara ard are arf arh aro arr ars art as- asa asd ase asf ash aso asr ass ast at- ata atd ate atf ath ato atr ats att daa dad dae daf dah dao dar das dat dda ddd dde ddf ddh ddo ddr dds ddt de- dea ded dee def deh deo der des det dfa dfd dfe dff dfh dfo dfr dfs dft dh- dha dhd dhe dhf dhh dho dhr dhs dht doa dod doe dof doh doo dor dos dot dra drd dre dro drr drs drt dsa dsd dse dsf dsh dso dsr dss dst dta dtd dte dtf dth dto dtr dts dtt eaa ead eae eaf eah eao ear eas eat ed- eda edd ede edf edh edo edr eds edt eea eed eee eef eeo eer ees eet ef- efa efd efe eff efh efo efr efs eft eha ehd ehe ehf ehh eho ehr ehs eht eo- eoa eod eoe eof eoh eoo eor eos eot era erd ere erf erh ero err ers ert es- esa esd ese esf esh eso esr ess est eta etd ete etf eth eto etr ets ett faa fad fae faf fah fao far fas fat fda fdd fde fdf fdh fdo fdr fds fdt fea fed fee fef feh feo fer fes fet ffa ffd ffe fff ffh ffo ffr ffs fft fha fhe fhf fhh fho fhr fhs foa foe fof foh foo for fos fot fra frd fre frf frh fro frr frs frt fsa fsd fse fsf fsh fso fsr fss fst fta ftd fte ftf fth fto ftr fts ftt haa had hae haf hah hao har has hat hda hdd hde hdf hdh hdo hdr hds hdt he- hea hed hee hef heh heo her hes het hfa hfd hfe hff hfh hfo hfr hfs hft hha hhd hhe hhf hhh hho hhr hhs hht hoa hod hoe hof hoh hoo hor hos hot hr- hra hrd hre hrf hrh hro hrr hrs hrt hsa hsd hse hsf hsh hsr hss hst hta htd hte htf hth hto htr hts htt oaa oad oae oaf oah oao oar oas oat oda odd ode odf odh odo odr ods odt oea oed oee oef oeh oeo oer oes oet of- ofa ofd ofe off ofo ofr ofs oft oha ohd ohe ohf ohh oho ohr ohs oht oo- ooa ood oof ooh ooo oor oos oot or- ora ord ore orf orh oro orr ors ort os- osa osd ose osf osh oso osr oss ost ot- ota otd ote otf oth oto otr ots ott ra- raa rad rae raf rah rao rar ras rat rda rdd rde rdf rdh rdo rdr rds rdt re- rea red ree ref reh reo rer res ret rfa rfd rfe rff rfh rfo rfr rfs rft rh- rha rhd rhe rhf rhh rho rhr rhs rht roa rod roe rof roh roo ror ros rot rra rrd rrf rrh rrr rrs rrt rsa rsd rse rsf rsh rso rsr rss rst rta rtd rte rtf rto rtr rts rtt saa sad sae saf sah sao sar sas sat sda sdd sde sdf sdh sdo sdr sds sdt se- sea sed see sef seh seo ser ses set sfa sfd sfe sff sfh sfo sfr sfs sft sh- sha shd she shf shh sho shr shs sht soa sod soe sof soh soo sor sos sot sr- sra srd sre srf srh sro srr srs srt ss- ssa ssd sse ssf ssh sso ssr sss sst sta std ste stf sth sto str sts stt taa tad tae taf tah tao tar tas tat tda tdd tde tdf tdh tdo tdr tds tdt te- tea ted tee tef teh teo ter tes tet tfa tfd tfe tff tfh tfo tfr tfs tft th- tha thd the thf thh tho thr ths tht to- toa tod toe tof toh too tor tos tot tra trd tre trf trh tro trr trs trt tsa tsd tse tsf tsh tso tsr tss tst tta ttd tte ttf tth tto ttr tts ttt