eee eem een eep ehe ehh ehi ehm ehn ehp eie eii eim ein eip em- eme emh emi emm emn emp en- ene enh eni enm enn enp ep- epe eph epi epm epn epp h-i he- hee heh hei hem hen hep hhe hhh hhi hhm hhn hhp hie hih hii him hin hip hme hmh hmi hmm hmp hne hnh hnn hpe hph hpi hpm hpn hpp ie- iee iei iem ien iep ihe ihh ihi ihm ihn ihp iie iih iii iim iin iip im- ime imh imi imm imn imp in- ine inh ini inm inn inp ipe ipi ipm ipn ipp mee meh mei mem men mep mhh mhi mhm mhn mhp mi- mie mih mii mim min mip mme mmh mmi mmm mmn mmp mne mni mnm mnn mnp mpe mph mpi mpm mpn mpp n-i ne- nee neh nei nem nen nep nhe nhh nhi nhm nhn nhp nie nih nii nim nin nip nme nmh nmi nmm nmn nmp nne nnh nni nnm nnn nnp npe nph npi npm npn npp p-p pee peh pei pem pen pep phe phi phm phn php pie pih pii pim pin pip pme pmh pmi pmm pmn pmp pn- pne pnh pni pnm pnn pnp ppe pph ppi ppm ppn ppp