-ic a-a a-c a-i aaa aac aad aag aai aan aas ac- aca acc acd acg aci acn acs ad- ada adc add adg adi adn ads ag- aga agc agd agg agi agn ags ai- aia aic aid aig aii ain ais an- ana anc and ang ani ann ans as- asa asc asd asg asi asn ass c-- caa cac cad cag cai can cas cca ccc ccd ccg cci ccn ccs cda cdc cdd cdg cdi cdn cds cga cgc cgd cgg cgi cgn cgs ci- cia cic cid cig cii cin cis cn- cna cnc cnd cng cni cnn cns csa csc csd csg csi csn css daa dac dad dag dai dan das dca dcc dcd dcg dci dcn dcs dda ddc ddd ddg ddi ddn dds dga dgc dgd dgg dgi dgn dgs di- dia dic did dig dii din dis dna dnc dnd dng dni dnn dns dsa dsc dsd dsg dsi dsn dss g-d gaa gac gad gag gai gan gas gca gcc gcd gcg gci gcn gcs gda gdc gdd gdi gdn gds gga ggc ggd ggg ggi ggn ggs gia gic gid gig gii gin gis gna gnc gnd gni gnn gns gsa gsc gsd gsg gsi gsn gss i-d ia- iaa iac iad iag iai ian ias ica icc icd icg ici icn ics ida idc idd idg idi idn ids iga igc igd igg igi ign igs iia iic iid iii iin iis in- ina inc ind ing ini inn ins is- isa isc isd isg isi isn iss n-i naa nac nad nag nai nan nas nca ncc ncd ncg nci ncn ncs nda ndc ndd ndg ndi ndn nds nga ngc ngd ngg ngi ngn ngs nia nic nid nig nii nin nis nna nnc nng nni nnn nns nsa nsc nsd nsg nsi nsn nss saa sac sad sag sai san sas sca scc scd scg sci scn scs sda sdc sdd sdg sdi sdn sds sga sgc sgd sgg sgi sgn sgs sia sic sid sig sii sin sis sna snc snd sng sni snn sns ss- ssa ssc ssd ssg ssi ssn sss