-al -ol a-a a-i aaa aag aai aal aan aao aap aas ag- aga agg agi agl agn ago agp ags ai- aia aig aii ail ain aio aip ais al- ala alg ali all aln alo alp als an- ana ang ani anl ann ano anp ans aoa aog aoi aol aon aoo aop aos ap- apa apg api apl apn apo app aps as- asa asg asi asl asn aso asp ass g-p gaa gag gai gal gan gao gap gas gga ggg ggi ggn ggo ggp ggs gia gig gii gil gin gio gip gis gla glg gli gll gln glo glp gls gna gni gnl gnn gno gnp gns goa gog goi gol gon goo gop gos gpa gpg gpi gpl gpn gpo gpp gps gsa gsg gsi gsl gsn gso gsp gss ia- iaa iag iai ial ian iao iap ias iga igg igi igl ign igo igp igs iia iii iil iin iio iip iis il- ila ilg ili ill iln ilo ilp ils in- ina ing ini inl inn ino inp ins io- ioa iog ioi iol ion ioo iop ios ipa ipg ipi ipl ipn ipo ipp ips is- isa isg isi isl isn iso isp iss l-p la- laa lag lai lal lan lao lap las lga lgg lgi lgl lgn lgo lgp lgs lia lig lii lil lin lio lip lis lla llg lli lll lln llo llp lls lna lng lni lnl lnn lno lnp lns loa log loi lol lon loo lop los lpa lpg lpi lpl lpn lpo lpp lps lsa lsg lsi lsl lsn lso lsp lss n-i naa nag nai nal nan nao nap nas nga ngg ngi ngl ngn ngo ngp ngs nia nig nii nil nin nio nip nis nla nlg nli nll nln nlo nlp nls nna nng nni nnl nnn nno nnp nns no- noa nog noi nol non noo nop nos npa npg npi npl npn npo npp nps nsa nsg nsi nsl nsn nso nsp nss o-i oaa oag oai oal oan oao oap oas oga ogg ogi ogl ogn ogo ogp ogs oia oii oil oin oio oip ois ola olg oli oll oln olo olp ols on- ona ong oni onl onn ono onp ons oo- ooa oog ooi ool oon ooo oop oos op- opa opg opi opl opn opo opp ops os- osa osg osi osl osn oso osp oss p-p paa pag pai pal pan pao pap pas pga pgg pgi pgl pgn pgo pgp pgs pia pig pii pil pin pio pip pis pla plg pli pll pln plo plp pls pn- pna png pni pnl pnn pno pnp pns poa pog poi pol pon poo pop pos ppa ppg ppi ppl ppn ppo ppp pps ps- psa psg psi psl psn pso psp pss saa sag sai sal san sao sap sas sga sgg sgi sgl sgn sgo sgp sgs sia sig sii sil sin sio sip sis sla slg sli sll sln slo slp sls sna sng sni snl snn sno snp sns soa sog soi sol son soo sop sos spa spg spi spl spn spo spp sps ss- ssa ssg ssi ssl ssn sso ssp sss