-er a-a a-t aaa aad aae aaf aam aao aap aar aas aat ad- ada add ade adf adm ado adp adr ads adt aea aed aee aef aem aeo aep aer aes aet af- afa afd afe aff afm afo afp afr afs aft ama amd ame amf amm amo amp amr ams amt aoa aod aoe aof aom aoo aop aor aos aot ap- apa apd ape apf apm apo app apr aps apt ar- ara ard are arf arm aro arp arr ars art as- asa asd ase asf asm aso asp asr ass ast at- ata atd ate atf atm ato atp atr ats att daa dad dae daf dam dao dap dar das dat dda ddd dde ddf ddm ddo ddp ddr dds ddt de- dea ded dee def dem deo dep der des det dfa dfd dfe dff dfm dfo dfp dfr dfs dft dma dmd dme dmf dmm dmo dmp dmr dms dmt doa dod doe dof dom doo dop dor dos dot dpa dpd dpe dpf dpm dpo dpp dpr dps dpt dra drd dre drm dro drp drr drs drt dsa dsd dse dsf dsm dso dsp dsr dss dst dta dtd dte dtf dtm dto dtp dtr dts dtt eaa ead eae eaf eam eao eap ear eas eat ed- eda edd ede edf edm edo edp edr eds edt eea eed eee eef eem eeo eep eer ees eet ef- efa efd efe eff efm efo efp efr efs eft em- ema emd eme emf emm emo emp emr ems emt eo- eoa eod eoe eof eom eoo eop eor eos eot ep- epa epd epe epf epm epo epp epr eps ept era erd ere erf erm ero erp err ers ert es- esa esd ese esf esm eso esp esr ess est eta etd ete etf etm eto etp etr ets ett faa fad fae faf fam fao fap far fas fat fda fdd fde fdf fdm fdo fdp fdr fds fdt fea fed fee fef fem feo fep fer fes fet ffa ffd ffe fff ffm ffo ffp ffr ffs fft fma fmd fme fmf fmm fmo fmp fmr fms fmt foa foe fof fom foo fop for fos fot fpa fpd fpe fpm fpo fpp fpr fps fpt fra frd fre frf frm fro frp frr frs frt fsa fsd fse fsf fsm fso fsp fsr fss fst fta ftd fte ftf ftm fto ftp ftr fts ftt m-f m-o m-r maa mad mae maf mam mao map mar mas mat mda mdd mde mdf mdm mdo mdp mdr mds mdt mea med mee mef mem meo mep mer mes met mfa mfd mfe mff mfm mfo mfp mfr mfs mft mma mmd mme mmf mmm mmo mmp mmr mms mmt moa mod moe mof mom moo mop mor mos mot mpa mpd mpe mpf mpm mpo mpp mpr mps mpt mra mrd mre mrf mrm mro mrp mrr mrs mrt msa msd mse msf msm mso msp msr mss mst mta mtd mte mtf mtm mto mtp mtr mts mtt oaa oad oae oaf oam oao oap oar oas oat oda odd ode odf odm odo odp odr ods odt oea oed oee oef oem oeo oep oer oes oet of- ofa ofd ofe off ofm ofo ofp ofr ofs oft om- oma omd ome omf omm omo omp omr oms omt oo- ooa ood oof oom ooo oop oor oos oot op- opa opd ope opf opm opo opp opr ops opt or- ora ord ore orf orm oro orp orr ors ort os- osa osd ose osf osm oso osp osr oss ost ot- ota otd ote otf otm oto otp otr ots ott p-p paa pad pae paf pam pao pap par pas pat pda pdd pde pdf pdm pdo pdp pdr pds pdt pea ped pee pef pem peo pep per pes pet pfa pfd pfe pff pfm pfo pfp pfr pfs pft pma pmd pme pmf pmm pmo pmp pmr pms pmt poa pod poe pof pom poo pop por pos pot ppa ppd ppe ppf ppm ppo ppp ppr pps ppt pra prd pre prf prm pro prp prr prs prt ps- psa psd pse psf psm pso psp psr pss pst pt- pta ptd pte ptf ptm pto ptp ptr pts ptt ra- raa rad rae raf ram rao rap rar ras rat rda rdd rde rdf rdm rdo rdp rdr rds rdt re- rea red ree ref rem reo rep rer res ret rfa rfd rfe rff rfm rfo rfp rfr rfs rft rma rmd rme rmf rmm rmo rmp rmr rms rmt roa rod roe rof rom roo rop ror ros rot rpa rpd rpe rpf rpm rpo rpp rpr rps rpt rra rrd rrf rrm rrp rrr rrs rrt rsa rsd rse rsf rsm rso rsp rsr rss rst rta rtd rte rtf rtm rto rtp rtr rts rtt saa sad sae saf sam sao sap sar sas sat sda sdd sde sdf sdm sdo sdp sdr sds sdt se- sea sed see sef sem seo sep ser ses set sfa sfd sfe sff sfm sfo sfp sfr sfs sft sma smd sme smf smm smo smp smr sms smt soa sod soe sof som soo sop sor sos sot spa spd spe spf spm spo spp spr sps spt sr- sra srd sre srf srm sro srp srr srs srt ss- ssa ssd sse ssf ssm sso ssp ssr sss sst sta std ste stf stm sto stp str sts stt taa tad tae taf tam tao tap tar tas tat tda tdd tde tdf tdm tdo tdp tdr tds tdt te- tea ted tee tef tem teo tep ter tes tet tfa tfd tfe tff tfm tfo tfp tfr tfs tft tma tmd tme tmf tmm tmo tmp tmr tms tmt to- toa tod toe tof tom too top tor tos tot tpa tpd tpe tpf tpm tpo tpp tpr tps tpt