a-a aaa aag aah aan aao aar ag- aga agg agh agn ago agr aha ahg ahh ahn aho ahr an- ana ang anh ann ano anr aoa aog aoh aon aoo aor ar- ara arg arh arn aro arr gaa gag gah gan gao gar gga ggg ggh ggn ggo ggr gha ghg ghh ghn gho ghr gna gnn gno gnr goa gog goh gon goo gor gra grg grh grn gro grr haa hag hah han hao har hga hgg hgh hgn hgo hgr hha hhg hhh hhn hho hhr hna hng hnh hnn hno hoa hog hoh hon hoo hor hr- hra hrg hrh hrn hro hrr naa nag nah nan nao nar nga ngg ngh ngn ngo nha nhg nhh nhn nhr nna nng nnh nnn nno no- noa nog noh non noo nor nra nrg nrn nro nrr oaa oag oah oan oao oar oga ogg ogh ogn ogo oha ohg ohh ohn oho ohr on- ona ong onh onn ono onr oo- ooa oog ooh oon ooo oor or- ora org orh orn oro orr ra- raa rag rah ran rao rar rga rgg rgh rgn rgo rgr rh- rha rhg rhh rhn rho rhr rna rng rnh rnn rno rnr roa rog roh ron roo ror rra rrg rrh rrn rrr