-al -ol a-a a-i aaa aag aai aal aan aao aap aar ag- aga agg agi agl agn ago agp agr ai- aia aig aii ail ain aio aip air al- ala alg ali all aln alo alp alr an- ana ang ani anl ann ano anp anr aoa aog aoi aol aon aoo aop aor ap- apa apg api apl apn apo app apr ar- ara arg ari arl arn aro arp arr g-p gaa gag gai gal gan gao gap gar gga ggg ggi ggn ggo ggp ggr gia gig gii gil gin gio gip gir gla glg gli gll gln glo glp glr gna gni gnl gnn gno gnp gnr goa gog goi gol gon goo gop gor gpa gpg gpi gpl gpn gpo gpp gpr gra grg gri grl grn gro grp grr ia- iaa iag iai ial ian iao iap iar iga igg igi igl ign igo igp igr iia iii iil iin iio iip iir il- ila ilg ili ill iln ilo ilp ilr in- ina ing ini inl inn ino inp inr io- ioa iog ioi iol ion ioo iop ior ipa ipg ipi ipl ipn ipo ipp ipr ir- ira irg iri irl irn iro irp irr l-p la- laa lag lai lal lan lao lap lar lga lgg lgi lgl lgn lgo lgp lgr lia lig lii lil lin lio lip lir lla llg lli lll lln llo llp llr lna lng lni lnl lnn lno lnp lnr loa log loi lol lon loo lop lor lpa lpg lpi lpl lpn lpo lpp lpr lra lrg lri lrn lro lrp lrr n-i naa nag nai nal nan nao nap nar nga ngg ngi ngl ngn ngo ngp nia nig nii nil nin nio nip nir nla nlg nli nll nln nlo nlp nlr nna nng nni nnl nnn nno nnp no- noa nog noi nol non noo nop nor npa npg npi npl npn npo npp npr nra nrg nri nrl nrn nro nrp nrr o-i oaa oag oai oal oan oao oap oar oga ogg ogi ogl ogn ogo ogp oia oii oil oin oio oip oir ola olg oli oll oln olo olp on- ona ong oni onl onn ono onp onr oo- ooa oog ooi ool oon ooo oop oor op- opa opg opi opl opn opo opp opr or- ora org ori orl orn oro orp orr p-p paa pag pai pal pan pao pap par pga pgg pgi pgl pgn pgo pgp pgr pia pig pii pil pin pio pip pir pla plg pli pll pln plo plp plr pn- pna png pni pnl pnn pno pnp pnr poa pog poi pol pon poo pop por ppa ppg ppi ppl ppn ppo ppp ppr pra prg pri prl prn pro prp prr ra- raa rag rai ral ran rao rap rar rga rgg rgi rgn rgo rgp rgr ria rig rii ril rin rio rip rir rla rlg rli rll rln rlo rlp rlr rna rng rni rnn rno rnp rnr roa rog roi rol ron roo rop ror rpa rpg rpi rpl rpn rpo rpp rpr rra rrg rri rrl rrn rrp rrr