-er -th ddd dde ddf ddh ddi ddm ddo ddr dds ddt de- ded dee def deh dei dem deo der des det dfd dfe dff dfh dfi dfm dfo dfr dfs dft dh- dhd dhe dhf dhh dhi dhm dho dhr dhs dht di- did die dif dih dii dim dio dir dis dit dmd dme dmf dmh dmi dmm dmo dmr dms dmt dod doe dof doh doi dom doo dor dos dot drd dre dri drm dro drr drs drt dsd dse dsf dsh dsi dsm dso dsr dss dst dtd dte dtf dth dti dtm dto dtr dts dtt ed- edd ede edf edh edi edm edo edr eds edt eed eee eef eem eeo eer ees eet ef- efd efe eff efh efi efm efo efr efs eft ehd ehe ehf ehh ehi ehm eho ehr ehs eht eid eie eif eii eim eio eir eis eit em- emd eme emf emh emi emm emo emr ems emt eo- eod eoe eof eoh eoi eom eoo eor eos eot erd ere erf erh eri erm ero err ers ert es- esd ese esf esh esi esm eso esr ess est etd ete etf eth eti etm eto etr ets ett fdd fde fdf fdh fdi fdm fdo fdr fds fdt fed fee fef feh fei fem feo fer fes fet ffd ffe fff ffh ffi ffm ffo ffr ffs fft fhe fhf fhh fhi fhm fho fhr fhs fid fie fif fih fii fim fir fis fit fmd fme fmf fmh fmi fmm fmo fmr fms fmt foe fof foh foi fom foo for fos fot frd fre frf frh fri frm fro frr frs frt fsd fse fsf fsh fsi fsm fso fsr fss fst ftd fte ftf fth fti ftm fto ftr fts ftt h-i hdd hde hdf hdh hdi hdm hdo hdr hds hdt he- hed hee hef heh hei hem heo her hes het hfd hfe hff hfh hfi hfm hfo hfr hfs hft hhd hhe hhf hhh hhi hhm hho hhr hhs hht hid hie hif hih hii him hio hir his hit hmd hme hmf hmh hmi hmm hmo hmr hms hmt hod hoe hof hoh hoi hom hoo hor hos hot hr- hrd hre hrf hrh hri hrm hro hrr hrs hrt hsd hse hsf hsh hsi hsm hsr hss hst htd hte htf hth hti htm hto htr hts htt i-d i-f idd ide idf idh idi idm ido idr ids idt ie- ied iee ief iei iem ier ies iet ifd ife iff ifi ifm ifo ifr ifs ift ihd ihe ihf ihh ihi ihm iho ihr ihs iht iid iie iif iih iii iim iio iir iis iit im- imd ime imf imh imi imm imo ims imt io- iod ioe iof ioh ioi iom ioo ior ios iot ir- ird ire irf iri irm iro irr irs irt is- isd ise isf ish isi ism iso isr iss ist itd ite itf ith iti itm ito its itt m-f m-o m-r mdd mde mdf mdh mdi mdm mdo mdr mds mdt med mee mef meh mei mem meo mer mes met mfd mfe mff mfh mfi mfm mfo mfr mfs mft mhd mhf mhh mhi mhm mho mhr mhs mht mi- mid mie mif mih mii mim mio mir mis mit mmd mme mmf mmh mmi mmm mmo mmr mms mmt mod moe mof moh moi mom moo mor mos mot mrd mre mrf mrh mri mrm mro mrr mrs mrt msd mse msf msh msi msm mso msr mss mst mtd mte mtf mth mti mtm mto mtr mts mtt o-i odd ode odf odh odi odm odo odr ods odt oed oee oef oeh oei oem oeo oer oes oet of- ofd ofe off ofi ofm ofo ofr ofs oft ohd ohe ohf ohh ohi ohm oho ohr ohs oht oid oie oif oii oim oio oir ois oit om- omd ome omf omh omi omm omo omr oms omt oo- ood oof ooh ooi oom ooo oor oos oot or- ord ore orf orh ori orm oro orr ors ort os- osd ose osf osh osi osm oso osr oss ost ot- otd ote otf oth oti otm oto otr ots ott rdd rde rdf rdh rdi rdm rdo rdr rds rdt re- red ree ref reh rei rem reo rer res ret rfd rfe rff rfh rfi rfm rfo rfr rfs rft rh- rhd rhe rhf rhh rhi rhm rho rhr rhs rht rid rie rif rih rii rim rio rir ris rit rmd rme rmf rmh rmi rmm rmo rmr rms rmt rod roe rof roh roi rom roo ror ros rot rrd rrf rrh rri rrm rrr rrs rrt rsd rse rsf rsh rsi rsm rso rsr rss rst rtd rte rtf rti rtm rto rtr rts rtt sdd sde sdf sdh sdi sdm sdo sdr sds sdt se- sed see sef seh sei sem seo ser ses set sfd sfe sff sfh sfi sfm sfo sfr sfs sft sh- shd she shf shh shi shm sho shr shs sht sid sie sif sih sii sim sio sir sis sit smd sme smf smh smi smm smo smr sms smt sod soe sof soh soi som soo sor sos sot sr- srd sre srf srh sri srm sro srr srs srt ss- ssd sse ssf ssh ssi ssm sso ssr sss sst std ste stf sth sti stm sto str sts stt tdd tde tdf tdh tdi tdm tdo tdr tds tdt te- ted tee tef teh tei tem teo ter tes tet tfd tfe tff tfh tfi tfm tfo tfr tfs tft th- thd the thf thh thi thm tho thr ths tht tid tie tif tih tii tim tio tir tis tit tmd tme tmf tmh tmi tmm tmo tmr tms tmt to- tod toe tof toh toi tom too tor tos tot trd tre trf trh tri trm tro trr trs trt tsd tse tsf