-er -ey eee eef eeo eer ees eet eey ef- efe eff efi efo efr efs eft eie eif eii eio eir eis eit eiu eo- eoe eof eoi eoo eor eos eot eou ere erf eri ero err ers ert eru ery es- ese esf esi eso esr ess est esu esy ete etf eti eto etr ets ett etu ety eu- eue euf eui eur eus eut eye eyo eyr eys eyt fee fef fei feo fer fes fet feu fey ffe fff ffi ffo ffr ffs fft ffu ffy fie fif fii fir fis fit fiu foe fof foi foo for fos fot fou foy fre frf fri fro frr frs frt fru fry fse fsf fsi fso fsr fss fst fsu fte ftf fti fto ftr fts ftt ftu fty fue fuf fui fuo fur fus fut fuu fy- fye fyi fyo i-f ie- iee ief iei ier ies iet iey ife iff ifi ifo ifr ifs ift ifu ify iie iif iii iio iir iis iit iiu io- ioe iof ioi ioo ior ios iot iou ir- ire irf iri iro irr irs irt iru iry is- ise isf isi iso isr iss ist isu isy ite itf iti ito its itt itu ity iu- iue iui iur ius iut iye iyo iyr iys iyt iyy o-i oee oef oei oeo oer oes oet oey of- ofe off ofi ofo ofr ofs oft ofu oie oif oii oio oir ois oit oiu oo- oof ooi ooo oor oos oot or- ore orf ori oro orr ors ort oru ory os- ose osf osi oso osr oss ost osu ot- ote otf oti oto otr ots ott otu ou- oue ouf oui ouo our ous out oye oyi oyo oys re- ree ref rei reo rer res ret reu rey rfe rff rfi rfo rfr rfs rft rfu rie rif rii rio rir ris rit riy roe rof roi roo ror ros rot rou roy rrf rri rrr rrs rrt rru rse rsf rsi rso rsr rss rst rsu rte rtf rti rto rtr rts rtt rtu rty rue ruf rui ruo rur rus rut ruu ruy ry- rye ryf ryo ryr rys ryu ryy se- see sef sei seo ser ses set seu sey sfe sff sfi sfo sfr sfs sft sfu sie sif sii sio sir sis sit siu soe sof soi soo sor sos sot sou soy sr- sre srf sri sro srr srs srt sry ss- sse ssf ssi sso ssr sss sst ssu ste stf sti sto str sts stt stu sty sue suf sui suo sur sus sut suu suy sy- sye syi syr sys syt syu te- tee tef tei teo ter tes tet teu tey tfe tff tfi tfo tfr tfs tft tfu tie tif tii tio tir tis tit tiu tiy to- toe tof toi too tor tos tot tou toy tre trf tri tro trr trs trt tru try tse tsf tsi tso tsr tss tst tsu tsy tte ttf tti tto ttr tts ttt ttu tty tue tuf tui tuo tur tus tut tuu tuy tye tyf tyo tyr tys tyt uee uef uei uer ues uet uey ufe uff ufi ufo ufr ufs uft ufu uie uif uii uio uir uis uit uiu uoe uoo uor uos uot ur- ure urf uri uro urr urs urt uru ury use usf usi uso usr uss ust usu ute utf uti uto utr uts utt utu uty uue uur uus uut uuu uyi uyo uys uyu yee yef yei yeo yer yes yet yey yfe yff yfr yfs yft yfu yie yif yii yio yir yis yit yoe yof yoi yoo yor yos yot you yoy yre yrf yro yrs yrt yru yse ysi yso ysr yss yst ysu ysy yte ytf yto ytr yts ytt ytu yue yui yuo yur yus yut yuu yuy yye yyf yys yyt yyu yyy