-er -ey eee eef een eep eer eew eey ef- efe eff efi efp efr efw eie eif eii ein eip eir en- ene enf eni enn enp enr enw eny ep- epe epf epi epn epp epr epw ere erf eri ern erp err erw ery ewe ewf ewi ewp ewr eww ewy eye eyn eyp eyr fee fef fei fen fep fer few fey ffe fff ffi ffn ffp ffr ffw ffy fie fif fii fin fip fir fne fnf fni fnn fnp fnr fnw fpe fpi fpn fpp fpr fpy fre frf fri frn frp frr frw fry fwe fwf fwi fwn fwp fy- fye fyi fyn fyp i-f ie- iee ief iei ien iep ier iey ife iff ifi ifn ifp ifr ify iie iif iii iin iip iir iiw in- ine inf ini inn inp inr iny ipe ipf ipi ipn ipp ipr ipy ir- ire irf iri irn irp irr iry iwe iwf iwi iwp iwr iww iye iyr iyy n-i ne- nee nef nei nen nep ner new ney nfe nff nfi nfn nfp nfr nie nif nii nin nip nir nne nnf nni nnn nnp nnw npe npf npi npn npp npr npw nre nrf nri nrn nrp nrr nrw nry nwe nwf nwi nwn nwp nwr nye nyf nyn nyp nyy p-p pee pef pei pen pep per pew pey pfe pff pfi pfn pfp pfr pfy pie pif pii pin pip pir piw pn- pne pnf pni pnn pnp pnr pnw pny ppe ppf ppi ppn ppp ppr ppw pre prf pri prn prp prr prw pry pwe pwf pwi pwn pwp pwr py- pye pyf pyn pyr re- ree ref rei ren rep rer rew rey rfe rff rfi rfn rfp rfr rfw rie rif rii rin rip rir riy rni rnn rnp rnr rnw rny rpe rpf rpi rpn rpp rpr rpw rrf rri rrn rrp rrr rwe rwf rwi rwr rwy ry- rye ryf ryn ryr ryy wee wef wei wen wep wer wew wey wfe wff wfi wfn wfp wfr wfw wie wif wii win wip wir wn- wne wnf wnn wnp wnw wny wpe wpf wpi wpn wpp wpr wpy wr- wre wrf wri wrn wrp wrr wrw wry wwe wwf wwi wwn wwp www wy- wye wyf wyn wyp wyr yee yef yei yen yep yer yew yey yfe yff yfr yie yif yii yin yip yir yne ynn ynp yny ypf yre yrf yrn yrp yye yyf yyy