-al -ol a-a aaa aag aal aan aao aar ag- aga agg agl agn ago agr al- ala alg all aln alo alr an- ana ang anl ann ano anr aoa aog aol aon aoo aor ar- ara arg arl arn aro arr gaa gag gal gan gao gar gga ggg ggn ggo ggr gla glg gll gln glo glr gna gnl gnn gno gnr goa gog gol gon goo gor gra grg grl grn gro grr la- laa lag lal lan lao lar lga lgg lgl lgn lgo lgr lla llg lll lln llo llr lna lng lnl lnn lno lnr loa log lol lon loo lor lra lrg lrn lro lrr naa nag nal nan nao nar nga ngg ngl ngn ngo nla nlg nll nln nlo nlr nna nng nnl nnn nno no- noa nog nol non noo nor nra nrg nrl nrn nro nrr oaa oag oal oan oao oar oga ogg ogl ogn ogo ola olg oll oln olo on- ona ong onl onn ono onr oo- ooa oog ool oon ooo oor or- ora org orl orn oro orr ra- raa rag ral ran rao rar rga rgg rgn rgo rgr rla rlg rll rln rlo rlr rna rng rnn rno rnr roa rog rol ron roo ror rra rrg rrl rrn rrr