-er -ey ddd dde ddf ddm ddn ddo ddp ddr dds ddy de- ded dee def dem den deo dep der des dey dfd dfe dff dfm dfn dfo dfp dfr dfs dmd dme dmf dmm dmn dmo dmp dmr dms dnd dne dnf dnm dnn dno dnp dnr dns dny dod doe dof dom don doo dop dor dos doy dpd dpe dpf dpm dpn dpo dpp dpr dps drd dre drm drn dro drp drr drs dry dsd dse dsf dsm dsn dso dsp dsr dss dsy dy- dyd dye dym dyn dyo dyp dyr dys dyy ed- edd ede edf edm edn edo edp edr eds edy eed eee eef eem een eeo eep eer ees eey ef- efd efe eff efm efo efp efr efs em- emd eme emf emm emn emo emp emr ems en- end ene enf enm enn eno enp enr ens eny eo- eod eoe eof eom eon eoo eop eor eos ep- epd epe epf epm epn epo epp epr eps erd ere erf erm ern ero erp err ers ery es- esd ese esf esm esn eso esp esr ess esy eyd eye eym eyn eyo eyp eyr eys fdd fde fdf fdm fdn fdo fdp fdr fds fed fee fef fem fen feo fep fer fes fey ffd ffe fff ffm ffn ffo ffp ffr ffs ffy fmd fme fmf fmm fmn fmo fmp fmr fms fnd fne fnf fnm fnn fnp fnr fns foe fof fom fon foo fop for fos foy fpd fpe fpm fpn fpo fpp fpr fps fpy frd fre frf frm frn fro frp frr frs fry fsd fse fsf fsm fsn fso fsp fsr fss fy- fye fyn fyo fyp m-f m-o m-r mdd mde mdf mdm mdn mdo mdp mdr mds mdy med mee mef mem men meo mep mer mes mey mfd mfe mff mfm mfn mfo mfp mfr mfs mfy mmd mme mmf mmm mmn mmo mmp mmr mms mne mnf mnm mnn mno mnp mnr mns mod moe mof mom mon moo mop mor mos moy mpd mpe mpf mpm mpn mpo mpp mpr mps mrd mre mrf mrm mrn mro mrp mrr mrs mry msd mse msf msm msn mso msp msr mss msy my- myd mye myf mym myn myo myr mys ndd nde ndf ndm ndn ndo ndp ndr nds ndy ne- ned nee nef nem nen neo nep ner nes ney nfd nfe nff nfn nfo nfp nfr nfs nmd nme nmm nmn nmo nmp nmr nms nne nnf nnm nnn nno nnp nns no- nod noe nof nom non noo nop nor nos noy npd npe npf npm npn npo npp npr nps nrd nre nrf nrm nrn nro nrp nrr nrs nry nsd nse nsf nsm nsn nso nsp nsr nss nsy nyd nye nyf nym nyn nyo nyp nys nyy odd ode odf odm odn odo odp odr ods oed oee oef oem oen oeo oep oer oes oey of- ofd ofe off ofm ofn ofo ofp ofr ofs om- omd ome omf omm omn omo omp omr oms omy on- ond one onf onn ono onp onr ons ony oo- ood oof oom oon ooo oop oor oos op- opd ope opf opm opn opo opp opr ops opy or- ord ore orf orm orn oro orp orr ors ory os- osd ose osf osm osn oso osp osr oss oyd oye oyo oys p-p pdd pde pdf pdm pdn pdo pdp pdr pds ped pee pef pem pen peo pep per pes pey pfd pfe pff pfm pfn pfo pfp pfr pfs pfy pmd pme pmf pmm pmn pmo pmp pmr pms pn- pnd pne pnf pnm pnn pno pnp pnr pns pny pod poe pof pom pon poo pop por pos poy ppd ppe ppf ppm ppn ppo ppp ppr pps prd pre prf prm prn pro prp prr prs pry ps- psd pse psf psm psn pso psp psr pss psy py- pyd pye pyf pym pyn pyo pyr pys rdd rde rdf rdm rdn rdo rdp rdr rds rdy re- red ree ref rem ren reo rep rer res rey rfd rfe rff rfm rfn rfo rfp rfr rfs rmd rme rmf rmm rmn rmo rmp rmr rms rnd rnm rnn rno rnp rnr rns rny rod roe rof rom ron roo rop ror ros roy rpd rpe rpf rpm rpn rpo rpp rpr rps rrd rrf rrm rrn rrp rrr rrs rsd rse rsf rsm rsn rso rsp rsr rss ry- ryd rye ryf rym ryn ryo ryr rys ryy sdd sde sdf sdm sdn sdo sdp sdr sds sdy se- sed see sef sem sen seo sep ser ses sey sfd sfe sff sfm sfn sfo sfp sfr sfs smd sme smf smm smn smo smp smr sms smy snd sne snf snm snn sno snp snr sns sny sod soe sof som son soo sop sor sos soy spd spe spf spm spn spo spp spr sps spy sr- srd sre srf srm srn sro srp srr srs sry ss- ssd sse ssf ssm ssn sso ssp ssr sss sy- syd sye sym syn syp syr sys yde ydn ydo yds ydy yed yee yef yem yen yeo yep yer yes yey yfd yfe yff yfm yfr yfs yme ymm ymo yms ynd yne ynn ynp yns yny yod yoe yof yom yon yoo yop yor yos yoy ypd ypf ypo yps yre yrf yrn yro yrp yrs yse ysm yso ysp ysr yss ysy yye yyf yys yyy