-er -th ddd dde ddh ddi ddm ddo ddp ddr dds ddt de- ded dee deh dei dem deo dep der des det dh- dhd dhe dhh dhi dhm dho dhp dhr dhs dht di- did die dih dii dim dio dip dir dis dit dmd dme dmh dmi dmm dmo dmp dmr dms dmt dod doe doh doi dom doo dop dor dos dot dpd dpe dph dpi dpm dpo dpp dpr dps dpt drd dre dri drm dro drp drr drs drt dsd dse dsh dsi dsm dso dsp dsr dss dst dtd dte dth dti dtm dto dtp dtr dts dtt ed- edd ede edh edi edm edo edp edr eds edt eed eee eem eeo eep eer ees eet ehd ehe ehh ehi ehm eho ehp ehr ehs eht eid eie eii eim eio eip eir eis eit em- emd eme emh emi emm emo emp emr ems emt eo- eod eoe eoh eoi eom eoo eop eor eos eot ep- epd epe eph epi epm epo epp epr eps ept erd ere erh eri erm ero erp err ers ert es- esd ese esh esi esm eso esp esr ess est etd ete eth eti etm eto etp etr ets ett h-i hdd hde hdh hdi hdm hdo hdp hdr hds hdt he- hed hee heh hei hem heo hep her hes het hhd hhe hhh hhi hhm hho hhp hhr hhs hht hid hie hih hii him hio hip hir his hit hmd hme hmh hmi hmm hmo hmp hmr hms hmt hod hoe hoh hoi hom hoo hop hor hos hot hpd hpe hph hpi hpm hpo hpp hpr hps hpt hr- hrd hre hrh hri hrm hro hrp hrr hrs hrt hsd hse hsh hsi hsm hsp hsr hss hst htd hte hth hti htm hto htp htr hts htt i-d idd ide idh idi idm ido idp idr ids idt ie- ied iee iei iem iep ier ies iet ihd ihe ihh ihi ihm iho ihp ihr ihs iht iid iie iih iii iim iio iip iir iis iit im- imd ime imh imi imm imo imp ims imt io- iod ioe ioh ioi iom ioo iop ior ios iot ipd ipe ipi ipm ipo ipp ipr ips ipt ir- ird ire iri irm iro irp irr irs irt is- isd ise ish isi ism iso isp isr iss ist itd ite ith iti itm ito itp its itt m-o m-r mdd mde mdh mdi mdm mdo mdp mdr mds mdt med mee meh mei mem meo mep mer mes met mhd mhh mhi mhm mho mhp mhr mhs mht mi- mid mie mih mii mim mio mip mir mis mit mmd mme mmh mmi mmm mmo mmp mmr mms mmt mod moe moh moi mom moo mop mor mos mot mpd mpe mph mpi mpm mpo mpp mpr mps mpt mrd mre mrh mri mrm mro mrp mrr mrs mrt msd mse msh msi msm mso msp msr mss mst mtd mte mth mti mtm mto mtp mtr mts mtt o-i odd ode odh odi odm odo odp odr ods odt oed oee oeh oei oem oeo oep oer oes oet ohd ohe ohh ohi ohm oho ohp ohr ohs oht oid oie oii oim oio oip oir ois oit om- omd ome omh omi omm omo omp omr oms omt oo- ood ooh ooi oom ooo oop oor oos oot op- opd ope oph opi opm opo opp opr ops opt or- ord ore orh ori orm oro orp orr ors ort os- osd ose osh osi osm oso osp osr oss ost ot- otd ote oth oti otm oto otp otr ots ott p-p pdd pde pdh pdi pdm pdo pdp pdr pds pdt ped pee peh pei pem peo pep per pes pet phd phe phi phm pho php phr phs pht pid pie pih pii pim pio pip pir pis pit pmd pme pmh pmi pmm pmo pmp pmr pms pmt pod poe poh poi pom poo pop por pos pot ppd ppe pph ppi ppm ppo ppp ppr pps ppt prd pre prh pri prm pro prp prr prs prt ps- psd pse psh psi psm pso psp psr pss pst pt- ptd pte pth pti ptm pto ptp ptr pts ptt rdd rde rdh rdi rdm rdo rdp rdr rds rdt re- red ree reh rei rem reo rep rer res ret rh- rhd rhe rhh rhi rhm rho rhp rhr rhs rht rid rie rih rii rim rio rip rir ris rit rmd rme rmh rmi rmm rmo rmp rmr rms rmt rod roe roh roi rom roo rop ror ros rot rpd rpe rph rpi rpm rpo rpp rpr rps rpt rrd rrh rri rrm rrp rrr rrs rrt rsd rse rsh rsi rsm rso rsp rsr rss rst rtd rte rti rtm rto rtp rtr rts rtt sdd sde sdh sdi sdm sdo sdp sdr sds sdt se- sed see seh sei sem seo sep ser ses set sh- shd she shh shi shm sho shp shr shs sht sid sie sih sii sim sio sip sir sis sit smd sme smh smi smm smo smp smr sms smt sod soe soh soi som soo sop sor sos sot spd spe sph spi spm spo spp spr sps spt sr- srd sre srh sri srm sro srp srr srs srt ss- ssd sse ssh ssi ssm sso ssp ssr sss sst std ste sth sti stm sto stp str sts stt tdd tde tdh tdi tdm tdo tdp tdr tds tdt te- ted tee teh tei tem teo tep ter tes tet th- thd the thh thi thm tho thp thr ths tht tid tie tih tii tim tio tip tir tis tit tmd tme tmh tmi tmm tmo tmp tmr tms tmt to- tod toe toh toi tom too top tor tos tot tpd tpe tph tpi tpm tpo tpp tpr tps tpt trd tre trh tri trm tro trp