-ic a-a a-c a-i aaa aac aad aag aai aao aas aau ac- aca acc acd acg aci aco acs acu ad- ada adc add adg adi ado ads adu ag- aga agc agd agg agi ago ags agu ai- aia aic aid aig aii aio ais aiu aoa aoc aod aog aoi aoo aos aou as- asa asc asd asg asi aso ass asu au- aua auc aud aug aui auo aus c-- caa cac cad cag cai cao cas cau cca ccc ccd ccg cci cco ccs ccu cda cdc cdd cdg cdi cdo cds cdu cga cgc cgd cgg cgi cgo cgs cgu ci- cia cic cid cig cii cio cis ciu co- coa coc cod cog coi coo cos cou csa csc csd csg csi cso css csu cua cuc cud cug cui cuo cus cuu daa dac dad dag dai dao das dau dca dcc dcd dcg dci dco dcs dcu dda ddc ddd ddg ddi ddo dds ddu dga dgc dgd dgg dgi dgs dgu di- dia dic did dig dii dio dis diu doa doc dod dog doi doo dos dou dsa dsc dsd dsg dsi dso dss dsu dua duc dud dug dui duo dus g-d gaa gac gad gag gai gao gas gau gca gcc gcd gcg gci gco gcs gcu gda gdc gdd gdi gdo gds gdu gga ggc ggd ggg ggi ggo ggs ggu gia gic gid gig gii gio gis giu goa goc god gog goi goo gos gou gsa gsc gsd gsg gsi gso gss gsu gu- gua guc gud gug gui guo gus guu i-d ia- iaa iac iad iag iai iao ias iau ica icc icd icg ici ico ics icu ida idc idd idg idi ido ids idu iga igc igd igg igi igo igs igu iia iic iid iii iio iis iiu io- ioa ioc iod iog ioi ioo ios iou is- isa isc isd isg isi iso iss isu iu- iua iuc iud iug iui ius o-i oaa oac oad oag oai oao oas oau oc- oca occ ocd ocg oci oco ocs ocu oda odc odd odg odi odo ods odu oga ogc ogd ogg ogi ogo ogs oia oic oid oii oio ois oiu oo- ooa ooc ood oog ooi ooo oos os- osa osc osd osg osi oso oss osu ou- oua ouc oud oui ouo ous saa sac sad sag sai sao sas sau sca scc scd scg sci sco scs scu sda sdc sdd sdg sdi sdo sds sdu sga sgc sgd sgg sgi sgo sgs sgu sia sic sid sig sii sio sis siu soa soc sod sog soi soo sos sou ss- ssa ssc ssd ssg ssi sso sss ssu sua suc sud sug sui suo sus suu ua- uaa uac uad uag uai uao uas uau uca ucc ucd ucg uci uco ucs ucu uda udc udd udg udi udo uds udu uga ugc ugg ugi ugo ugs ugu uia uic uid uig uii uio uis uiu uoa uoc uod uog uoo uos usa usc usd usg usi uso uss usu uua uuc uug uus uuu