-er -ey eee eef een eep eer eey ef- efe eff efh efi efp efr ehe ehf ehh ehi ehn ehp ehr eie eif eii ein eip eir en- ene enf enh eni enn enp enr eny ep- epe epf eph epi epn epp epr ere erf erh eri ern erp err ery eye eyn eyp eyr fee fef feh fei fen fep fer fey ffe fff ffh ffi ffn ffp ffr ffy fhe fhf fhh fhi fhn fhp fhr fie fif fih fii fin fip fir fne fnf fnh fni fnn fnp fnr fpe fph fpi fpn fpp fpr fpy fre frf frh fri frn frp frr fry fy- fye fyi fyn fyp h-i he- hee hef heh hei hen hep her hey hfe hff hfh hfi hfn hfp hfr hfy hhe hhf hhh hhi hhn hhp hhr hhy hie hif hih hii hin hip hir hne hnf hnh hnn hny hpe hpf hph hpi hpn hpp hpr hpy hr- hre hrf hrh hri hrn hrp hrr hy- hye hyh hyi hyn hyp hyr hyy i-f ie- iee ief iei ien iep ier iey ife iff ifi ifn ifp ifr ify ihe ihf ihh ihi ihn ihp ihr ihy iie iif iih iii iin iip iir in- ine inf inh ini inn inp inr iny ipe ipf ipi ipn ipp ipr ipy ir- ire irf iri irn irp irr iry iye iyr iyy n-i ne- nee nef neh nei nen nep ner ney nfe nff nfi nfn nfp nfr nhe nhf nhh nhi nhn nhp nhr nhy nie nif nih nii nin nip nir nne nnf nnh nni nnn nnp npe npf nph npi npn npp npr nre nrf nri nrn nrp nrr nry nye nyf nyn nyp nyy p-p pee pef peh pei pen pep per pey pfe pff pfi pfn pfp pfr pfy phe phf phi phn php phr phy pie pif pih pii pin pip pir pn- pne pnf pnh pni pnn pnp pnr pny ppe ppf pph ppi ppn ppp ppr pre prf prh pri prn prp prr pry py- pye pyf pyn pyr re- ree ref reh rei ren rep rer rey rfe rff rfh rfi rfn rfp rfr rh- rhe rhf rhh rhi rhn rhp rhr rie rif rih rii rin rip rir riy rnh rni rnn rnp rnr rny rpe rpf rph rpi rpn rpp rpr rrf rrh rri rrn rrp rrr ry- rye ryf ryn ryr ryy yee yef yeh yei yen yep yer yey yfe yff yfr yhe yhi yie yif yih yii yin yip yir yne ynn ynp yny ypf yre yrf yrn yrp yye yyf yyy