-er -ey eee een eep eer eey ehe ehh ehi ehn ehp ehr eie eii ein eip eir en- ene enh eni enn enp enr eny ep- epe eph epi epn epp epr ere erh eri ern erp err ery eye eyn eyp eyr h-i he- hee heh hei hen hep her hey hhe hhh hhi hhn hhp hhr hhy hie hih hii hin hip hir hne hnh hnn hny hpe hph hpi hpn hpp hpr hpy hr- hre hrh hri hrn hrp hrr hy- hye hyh hyi hyn hyp hyr hyy ie- iee iei ien iep ier iey ihe ihh ihi ihn ihp ihr ihy iie iih iii iin iip iir in- ine inh ini inn inp inr iny ipe ipi ipn ipp ipr ipy ir- ire iri irn irp irr iry iye iyr iyy n-i ne- nee neh nei nen nep ner ney nhe nhh nhi nhn nhp nhr nhy nie nih nii nin nip nir nne nnh nni nnn nnp npe nph npi npn npp npr nre nri nrn nrp nrr nry nye nyn nyp nyy p-p pee peh pei pen pep per pey phe phi phn php phr phy pie pih pii pin pip pir pn- pne pnh pni pnn pnp pnr pny ppe pph ppi ppn ppp ppr pre prh pri prn prp prr pry py- pye pyn pyr re- ree reh rei ren rep rer rey rh- rhe rhh rhi rhn rhp rhr rie rih rii rin rip rir riy rnh rni rnn rnp rnr rny rpe rph rpi rpn rpp rpr rrh rri rrn rrp rrr ry- rye ryn ryr ryy yee yeh yei yen yep yer yey yhe yhi yie yih yii yin yip yir yne ynn ynp yny yre yrn yrp yye yyy