-er -th a-a a-t aaa aad aae aah aap aar aas aat ad- ada add ade adh adp adr ads adt aea aed aee aeh aep aer aes aet aha ahd ahe ahh ahp ahr ahs aht ap- apa apd ape aph app apr aps apt ar- ara ard are arh arp arr ars art as- asa asd ase ash asp asr ass ast at- ata atd ate ath atp atr ats att daa dad dae dah dap dar das dat dda ddd dde ddh ddp ddr dds ddt de- dea ded dee deh dep der des det dh- dha dhd dhe dhh dhp dhr dhs dht dpa dpd dpe dph dpp dpr dps dpt dra drd dre drp drr drs drt dsa dsd dse dsh dsp dsr dss dst dta dtd dte dth dtp dtr dts dtt eaa ead eae eah eap ear eas eat ed- eda edd ede edh edp edr eds edt eea eed eee eep eer ees eet eha ehd ehe ehh ehp ehr ehs eht ep- epa epd epe eph epp epr eps ept era erd ere erh erp err ers ert es- esa esd ese esh esp esr ess est eta etd ete eth etp etr ets ett haa had hae hah hap har has hat hda hdd hde hdh hdp hdr hds hdt he- hea hed hee heh hep her hes het hha hhd hhe hhh hhp hhr hhs hht hpa hpd hpe hph hpp hpr hps hpt hr- hra hrd hre hrh hrp hrr hrs hrt hsa hsd hse hsh hsp hsr hss hst hta htd hte hth htp htr hts htt p-p paa pad pae pah pap par pas pat pda pdd pde pdh pdp pdr pds pdt pea ped pee peh pep per pes pet pha phd phe php phr phs pht ppa ppd ppe pph ppp ppr pps ppt pra prd pre prh prp prr prs prt ps- psa psd pse psh psp psr pss pst pt- pta ptd pte pth ptp ptr pts ptt ra- raa rad rae rah rap rar ras rat rda rdd rde rdh rdp rdr rds rdt re- rea red ree reh rep rer res ret rh- rha rhd rhe rhh rhp rhr rhs rht rpa rpd rpe rph rpp rpr rps rpt rra rrd rrh rrp rrr rrs rrt rsa rsd rse rsh rsp rsr rss rst rta rtd rte rtp rtr rts rtt saa sad sae sah sap sar sas sat sda sdd sde sdh sdp sdr sds sdt se- sea sed see seh sep ser ses set sh- sha shd she shh shp shr shs sht spa spd spe sph spp spr sps spt sr- sra srd sre srh srp srr srs srt ss- ssa ssd sse ssh ssp ssr sss sst sta std ste sth stp str sts stt taa tad tae tah tap tar tas tat tda tdd tde tdh tdp tdr tds tdt te- tea ted tee teh tep ter tes tet th- tha thd the thh thp thr ths tht tpa tpd tpe tph tpp tpr tps tpt tra trd tre trh trp trr trs trt tsa tsd tse tsh tsp tsr tss tst tta ttd tte tth ttp ttr tts ttt