eee eeg een eep ege egg egh egn egp ehe ehg ehh ehn ehp en- ene eng enh enn enp ep- epe epg eph epn epp g-p ge- gee geg geh gen gep ggg ggh ggn ggp ghe ghg ghh ghn ghp gne gnn gnp gpe gpg gph gpn gpp he- hee heg heh hen hep hge hgg hgh hgn hgp hhe hhg hhh hhn hhp hne hng hnh hnn hpe hpg hph hpn hpp ne- nee neg neh nen nep nge ngg ngh ngn ngp nhe nhg nhh nhn nhp nne nng nnh nnn nnp npe npg nph npn npp p-p pee peg peh pen pep pge pgg pgh pgn pgp phe phg phn php pn- pne png pnh pnn pnp ppe ppg pph ppn ppp