a-a aaa aad aae aag aan aao aas ad- ada add ade adg adn ado ads aea aed aee aeg aen aeo aes ag- aga agd age agg agn ago ags an- ana and ane ang ann ano ans aoa aod aoe aog aon aoo aos as- asa asd ase asg asn aso ass daa dad dae dag dan dao das dda ddd dde ddg ddn ddo dds de- dea ded dee deg den deo des dga dgd dge dgg dgn dgs dna dnd dne dng dnn dno dns doa dod doe dog don doo dos dsa dsd dse dsg dsn dso dss eaa ead eae eag ean eao eas ed- eda edd ede edg edn edo eds eea eed eee eeg een eeo ees ega egd ege egg egn ego egs en- ena end ene eng enn eno ens eo- eoa eod eoe eog eon eoo eos es- esa esd ese esg esn eso ess g-d gaa gad gae gag gan gao gas gda gdd gde gdn gdo gds ge- gea ged gee geg gen geo ges gga ggd ggg ggn ggo ggs gna gnd gne gnn gno gns goa god goe gog gon goo gos gsa gsd gse gsg gsn gso gss naa nad nae nag nan nao nas nda ndd nde ndg ndn ndo nds ne- nea ned nee neg nen neo nes nga ngd nge ngg ngn ngo ngs nna nne nng nnn nno nns no- noa nod noe nog non noo nos nsa nsd nse nsg nsn nso nss oaa oad oae oag oan oao oas oda odd ode odg odn odo ods oea oed oee oeg oen oeo oes oga ogd oge ogg ogn ogo ogs on- ona ond one ong onn ono ons oo- ooa ood oog oon ooo oos os- osa osd ose osg osn oso oss saa sad sae sag san sao sas sda sdd sde sdg sdn sdo sds se- sea sed see seg sen seo ses sga sgd sge sgg sgn sgo sgs sna snd sne sng snn sno sns soa sod soe sog son soo sos ss- ssa ssd sse ssg ssn sso sss