-er a-a aaa aae aag aah aan aar aea aee aeg aeh aen aer ag- aga age agg agh agn agr aha ahe ahg ahh ahn ahr an- ana ane ang anh ann anr ar- ara are arg arh arn arr eaa eae eag eah ean ear eea eee eeg een eer ega ege egg egh egn egr eha ehe ehg ehh ehn ehr en- ena ene eng enh enn enr era ere erg erh ern err gaa gae gag gah gan gar ge- gea gee geg geh gen ger gga ggg ggh ggn ggr gha ghe ghg ghh ghn ghr gna gne gnn gnr gra gre grg grh grn grr haa hae hag hah han har he- hea hee heg heh hen her hga hge hgg hgh hgn hgr hha hhe hhg hhh hhn hhr hna hne hng hnh hnn hr- hra hre hrg hrh hrn hrr naa nae nag nah nan nar ne- nea nee neg neh nen ner nga nge ngg ngh ngn nha nhe nhg nhh nhn nhr nna nne nng nnh nnn nra nre nrg nrn nrr ra- raa rae rag rah ran rar re- rea ree reg reh ren rer rga rge rgg rgh rgn rgr rh- rha rhe rhg rhh rhn rhr rna rng rnh rnn rnr rra rrg rrh rrn rrr