-er -ey eee eef een eeo eep eer eet eey ef- efe eff efi efo efp efr eft eie eif eii ein eio eip eir eit en- ene enf eni enn eno enp enr ent eny eo- eoe eof eoi eon eoo eop eor eot ep- epe epf epi epn epo epp epr ept ere erf eri ern ero erp err ert ery ete etf eti etn eto etp etr ett ety eye eyn eyo eyp eyr eyt fee fef fei fen feo fep fer fet fey ffe fff ffi ffn ffo ffp ffr fft ffy fie fif fii fin fip fir fit fne fnf fni fnn fnp fnr fnt foe fof foi fon foo fop for fot foy fpe fpi fpn fpo fpp fpr fpt fpy fre frf fri frn fro frp frr frt fry fte ftf fti ftn fto ftp ftr ftt fty fy- fye fyi fyn fyo fyp i-f ie- iee ief iei ien iep ier iet iey ife iff ifi ifn ifo ifp ifr ift ify iie iif iii iin iio iip iir iit in- ine inf ini inn ino inp inr int iny io- ioe iof ioi ion ioo iop ior iot ipe ipf ipi ipn ipo ipp ipr ipt ipy ir- ire irf iri irn iro irp irr irt iry ite itf iti itn ito itp itt ity iye iyo iyr iyt iyy n-i ne- nee nef nei nen neo nep ner net ney nfe nff nfi nfn nfo nfp nfr nft nie nif nii nin nio nip nir nit nne nnf nni nnn nno nnp nnt no- noe nof noi non noo nop nor not noy npe npf npi npn npo npp npr npt nre nrf nri nrn nro nrp nrr nrt nry nte ntf nti ntn nto ntp ntr ntt nye nyf nyn nyo nyp nyt nyy o-i oee oef oei oen oeo oep oer oet oey of- ofe off ofi ofn ofo ofp ofr oft oie oif oii oin oio oip oir oit on- one onf oni onn ono onp onr ont ony oo- oof ooi oon ooo oop oor oot op- ope opf opi opn opo opp opr opt opy or- ore orf ori orn oro orp orr ort ory ot- ote otf oti otn oto otp otr ott oye oyi oyo p-p pee pef pei pen peo pep per pet pey pfe pff pfi pfn pfo pfp pfr pft pfy pie pif pii pin pio pip pir pit pn- pne pnf pni pnn pno pnp pnr pnt pny poe pof poi pon poo pop por pot poy ppe ppf ppi ppn ppo ppp ppr ppt pre prf pri prn pro prp prr prt pry pt- pte ptf pti ptn pto ptp ptr ptt pty py- pye pyf pyn pyo pyr pyt re- ree ref rei ren reo rep rer ret rey rfe rff rfi rfn rfo rfp rfr rft rie rif rii rin rio rip rir rit riy rni rnn rno rnp rnr rnt rny roe rof roi ron roo rop ror rot roy rpe rpf rpi rpn rpo rpp rpr rpt rrf rri rrn rrp rrr rrt rte rtf rti rtn rto rtp rtr rtt rty ry- rye ryf ryn ryo ryr ryy te- tee tef tei ten teo tep ter tet tey tfe tff tfi tfn tfo tfp tfr tft tie tif tii tin tio tip tir tit tiy tne tnf tni tnn tno tnp tnr tnt to- toe tof toi ton too top tor tot toy tpe tpf tpi tpn tpo tpp tpr tpt tre trf tri trn tro trp trr trt try tte ttf tti ttn tto ttp ttr ttt tty tye tyf tyn tyo typ tyr tyt yee yef yei yen yeo yep yer yet yey yfe yff yfr yft yie yif yii yin yio yip yir yit yne ynn ynp yny yoe yof yoi yon yoo yop yor yot yoy ypf ypo yre yrf yrn yro yrp yrt yte ytf ytn yto ytp ytr ytt yye yyf yyt yyy