-ey eee eef eek eem eeo ees eev eey ef- efe eff efi efm efo efs eie eif eii eik eim eio eis eiv eke ekf eki eko eks ekv eky em- eme emf emi emk emm emo ems emv eo- eoe eof eoi eok eom eoo eos es- ese esf esi esk esm eso ess esv esy eve evf evi evm evo evs evv evy eye eym eyo eys fee fef fei fek fem feo fes fev fey ffe fff ffi ffk ffm ffo ffs ffv ffy fie fif fii fik fim fis fkf fki fkk fkm fme fmf fmi fmm fmo fms fmv foe fof foi fok fom foo fos foy fse fsf fsi fsk fsm fso fss fsv fvk fy- fye fyi fyk fyo i-f i-v ie- iee ief iei iek iem ies iev iey ife iff ifi ifm ifo ifs ify iie iif iii iim iio iis ike ikf iki ikk iko iks ikv im- ime imf imi imm imo ims imv imy io- ioe iof ioi iom ioo ios iov is- ise isf isi isk ism iso iss isv isy ive ivf ivi ivo ivs ivv ivy iye iym iyo iys iyy ke- kee kef kei kek kem keo kes kev key kff kfi kfm kfo kfs kie kif kii kik kim kio kis kiv kke kki kkk kkm kks kkv kky kme kmf kmi kmk kmm kmo kms koe kof koi kok kom koo kos koy kse ksf ksi ksk ksm kso kss ksv kvi kvk kvm kvo kvs kvv kye kym kyo kys m-f m-o m-v mee mef mei mek mem meo mes mev mey mfe mff mfi mfm mfo mfs mfv mfy mi- mie mif mii mik mim mio mis miv miy mke mkk mkm mko mks mkv mky mme mmf mmi mmk mmm mmo mms mmv moe mof moi mok mom moo mos mov moy mse msf msi msk msm mso mss msv msy mve mvf mvi mvm mvo mvs mvv mvy my- mye myf myk mym myo mys myv o-i oee oef oei oem oeo oes oey of- ofe off ofi ofm ofo ofs ofv oie oif oii oik oim oio ois oiv oke oki okk oko oks om- ome omf omi omm omo oms omv omy oo- oof ooi ook oom ooo oos oov os- ose osf osi osk osm oso oss osv ov- ove ovf ovi ovo ovs ovv oye oyi oyo oys se- see sef sei sek sem seo ses sev sey sfe sff sfi sfk sfm sfo sfs sfv sie sif sii sik sim sio sis siv sk- ske skf ski skk skm sko sks sky sme smf smi smk smm smo sms smv smy soe sof soi sok som soo sos sov soy ss- sse ssf ssi ssk ssm sso sss ssv sve svf svi svk svm svo svs svv svy sy- sye syi syk sym sys v-e vee vef vei vek vem veo ves vey vff vfi vfm vfs vfv vi- vie vif vii vik vim vio vis viv viy vkm vm- vmf vmi vmm vmo voe vof voi vok vom voo vos vov voy vse vsf vsi vsk vsm vso vss vsv vvi vvm vvo vvs vvv vye vyf vym yee yef yei yek yem yeo yes yev yey yfe yff yfm yfs yie yif yii yim yio yis yki ykk ykm yme ymi ymm ymo yms yoe yof yoi yok yom yoo yos yoy yse ysi ysk ysm yso yss ysy yve yvi yvo yvy yye yyf yys yyy