-ey eee eek eeo ees eet eev eey eie eii eik eio eis eit eiv eke eki eko eks ekt ekv eky eo- eoe eoi eok eoo eos eot es- ese esi esk eso ess est esv esy ete eti etk eto ets ett etv ety eve evi evo evs evt evv evy eye eyo eys eyt i-v ie- iee iei iek ies iet iev iey iie iii iio iis iit ike iki ikk iko iks ikt ikv io- ioe ioi ioo ios iot iov is- ise isi isk iso iss ist isv isy ite iti itk ito its itt itv ity ive ivi ivo ivs ivt ivv ivy iye iyo iys iyt iyy k-t ke- kee kei kek keo kes ket kev key kie kii kik kio kis kit kiv kke kki kkk kks kkt kkv kky koe koi kok koo kos kot koy kse ksi ksk kso kss kst ksv kte ktk kto kts ktt ktv kvi kvk kvo kvs kvv kye kyo kys kyt o-i oee oei oeo oes oet oey oie oii oik oio ois oit oiv oke oki okk oko oks oo- ooi ook ooo oos oot oov os- ose osi osk oso oss ost osv ot- ote oti otk oto ots ott otv ov- ove ovi ovo ovs ovv oye oyi oyo oys se- see sei sek seo ses set sev sey sie sii sik sio sis sit siv sk- ske ski skk sko sks skt sky soe soi sok soo sos sot sov soy ss- sse ssi ssk sso sss sst ssv ste sti stk sto sts stt stv sty sve svi svk svo svs svt svv svy sy- sye syi syk sys syt te- tee tei tek teo tes tet tev tey tie tii tik tio tis tit tiv tiy tke tkk tko tks tkt tky to- toe toi tok too tos tot tov toy tse tsi tsk tso tss tst tsv tsy tte tti ttk tto tts ttt ttv tty tve tvi tvk tvo tvs tvt tvy tye tyo tys tyt v-e vee vei vek veo ves vet vey vi- vie vii vik vio vis vit viv viy vkt voe voi vok voo vos vot vov voy vse vsi vsk vso vss vst vsv vte vti vtk vto vts vtt vtv vty vvi vvo vvs vvt vvv vye vyt yee yei yek yeo yes yet yev yey yie yii yio yis yit yki ykk yoe yoi yok yoo yos yot yoy yse ysi ysk yso yss yst ysy yte ytk yto yts ytt ytv yve yvi yvo yvy yye yys yyt yyy