-ic a-a a-c a-i aaa aac aad aag aai aan aao ac- aca acc acd acg aci acn aco ad- ada adc add adg adi adn ado ag- aga agc agd agg agi agn ago ai- aia aic aid aig aii ain aio an- ana anc and ang ani ann ano aoa aoc aod aog aoi aon aoo c-- caa cac cad cag cai can cao cca ccc ccd ccg cci ccn cco cda cdc cdd cdg cdi cdn cdo cga cgc cgd cgg cgi cgn cgo ci- cia cic cid cig cii cin cio cn- cna cnc cnd cng cni cnn cno co- coa coc cod cog coi con coo daa dac dad dag dai dan dao dca dcc dcd dcg dci dcn dco dda ddc ddd ddg ddi ddn ddo dga dgc dgd dgg dgi dgn di- dia dic did dig dii din dio dna dnc dnd dng dni dnn dno doa doc dod dog doi don doo g-d gaa gac gad gag gai gan gao gca gcc gcd gcg gci gcn gco gda gdc gdd gdi gdn gdo gga ggc ggd ggg ggi ggn ggo gia gic gid gig gii gin gio gna gnc gnd gni gnn gno goa goc god gog goi gon goo i-d ia- iaa iac iad iag iai ian iao ica icc icd icg ici icn ico ida idc idd idg idi idn ido iga igc igd igg igi ign igo iia iic iid iii iin iio in- ina inc ind ing ini inn ino io- ioa ioc iod iog ioi ion ioo n-i naa nac nad nag nai nan nao nca ncc ncd ncg nci ncn nco nda ndc ndd ndg ndi ndn ndo nga ngc ngd ngg ngi ngn ngo nia nic nid nig nii nin nio nna nnc nng nni nnn nno no- noa noc nod nog noi non noo o-i oaa oac oad oag oai oan oao oc- oca occ ocd ocg oci ocn oco oda odc odd odg odi odn odo oga ogc ogd ogg ogi ogn ogo oia oic oid oii oin oio on- ona onc ond ong oni onn ono oo- ooa ooc ood oog ooi oon ooo