-er a-a aaa aae aag aah aan aao aar aea aee aeg aeh aen aeo aer ag- aga age agg agh agn ago agr aha ahe ahg ahh ahn aho ahr an- ana ane ang anh ann ano anr aoa aoe aog aoh aon aoo aor ar- ara are arg arh arn aro arr eaa eae eag eah ean eao ear eea eee eeg een eeo eer ega ege egg egh egn ego egr eha ehe ehg ehh ehn eho ehr en- ena ene eng enh enn eno enr eo- eoa eoe eog eoh eon eoo eor era ere erg erh ern ero err gaa gae gag gah gan gao gar ge- gea gee geg geh gen geo ger gga ggg ggh ggn ggo ggr gha ghe ghg ghh ghn gho ghr gna gne gnn gno gnr goa goe gog goh gon goo gor gra gre grg grh grn gro grr haa hae hag hah han hao har he- hea hee heg heh hen heo her hga hge hgg hgh hgn hgo hgr hha hhe hhg hhh hhn hho hhr hna hne hng hnh hnn hno hoa hoe hog hoh hon hoo hor hr- hra hre hrg hrh hrn hro hrr naa nae nag nah nan nao nar ne- nea nee neg neh nen neo ner nga nge ngg ngh ngn ngo nha nhe nhg nhh nhn nhr nna nne nng nnh nnn nno no- noa noe nog noh non noo nor nra nre nrg nrn nro nrr oaa oae oag oah oan oao oar oea oee oeg oeh oen oeo oer oga oge ogg ogh ogn ogo oha ohe ohg ohh ohn oho ohr on- ona one ong onh onn ono onr oo- ooa oog ooh oon ooo oor or- ora ore org orh orn oro orr ra- raa rae rag rah ran rao rar re- rea ree reg reh ren reo rer rga rge rgg rgh rgn rgo rgr rh- rha rhe rhg rhh rhn rho rhr rna rng rnh rnn rno rnr roa roe rog roh ron roo ror rra rrg rrh rrn rrr