-ic a-a a-c a-i aaa aac aad aag aai aak aao aas ac- aca acc acd acg aci ack aco acs ad- ada adc add adg adi adk ado ads ag- aga agc agd agg agi agk ago ags ai- aia aic aid aig aii aik aio ais aka akc akd akg aki akk ako aks aoa aoc aod aog aoi aok aoo aos as- asa asc asd asg asi ask aso ass c-- caa cac cad cag cai cak cao cas cca ccc ccd ccg cci cck cco ccs cda cdc cdd cdg cdi cdk cdo cds cga cgc cgd cgg cgi cgo cgs ci- cia cic cid cig cii cik cio cis cka ckc ckd cki cko cks co- coa coc cod cog coi cok coo cos csa csc csd csg csi csk cso css daa dac dad dag dai dak dao das dca dcc dcd dcg dci dck dco dcs dda ddc ddd ddg ddi ddk ddo dds dga dgc dgd dgg dgi dgk dgs di- dia dic did dig dii dik dio dis dka dkc dkg dki dkk dko dks doa doc dod dog doi dok doo dos dsa dsc dsd dsg dsi dsk dso dss g-d gaa gac gad gag gai gak gao gas gca gcc gcd gcg gci gck gco gcs gda gdc gdd gdi gdk gdo gds gga ggc ggd ggg ggi ggo ggs gia gic gid gig gii gik gio gis gka gkd gko gks goa goc god gog goi gok goo gos gsa gsc gsd gsg gsi gsk gso gss i-d ia- iaa iac iad iag iai iao ias ica icc icd icg ici ick ico ics ida idc idd idg idi idk ido ids iga igc igd igg igi igk igo igs iia iic iid iii iio iis ika ikc iki ikk iko iks io- ioa ioc iod iog ioi ioo ios is- isa isc isd isg isi isk iso iss ka- kaa kac kad kag kai kak kao kas kca kcc kcd kcg kci kck kcs kda kdc kdg kdk kdo kds kga kgc kgd kgi kgo kgs kia kic kid kig kii kik kio kis kkc kki kkk kks koa koc kod kog koi kok koo kos ksa ksc ksd ksg ksi ksk kso kss o-i oaa oac oad oag oai oak oao oas oc- oca occ ocd ocg oci ock oco ocs oda odc odd odg odi odo ods oga ogc ogd ogg ogi ogo ogs oia oic oid oii oik oio ois oka okc okd okg oki okk oko oks oo- ooa ooc ood oog ooi ook ooo oos os- osa osc osd osg osi osk oso oss saa sac sad sag sai sak sao sas sca scc scd scg sci sck sco scs sda sdc sdd sdg sdi sdk sdo sds sga sgc sgd sgg sgi sgk sgo sgs sia sic sid sig sii sik sio sis sk- ska skc skd skg ski skk sko sks soa soc sod sog soi sok soo sos ss- ssa ssc ssd ssg ssi ssk sso sss