-ic a-a a-c a-i aaa aac aag aai aam aan aao ac- aca acc acg aci acm acn aco ag- aga agc agg agi agm agn ago ai- aia aic aig aii aim ain aio ama amc amg ami amm amn amo an- ana anc ang ani anm ann ano aoa aoc aog aoi aom aon aoo c-- caa cac cag cai cam can cao cca ccc ccg cci ccm ccn cco cga cgc cgg cgi cgm cgn cgo ci- cia cic cig cii cim cin cio cma cmc cmg cmi cmm cmn cmo cn- cna cnc cng cni cnm cnn cno co- coa coc cog coi com con coo gaa gac gag gai gam gan gao gca gcc gcg gci gcm gcn gco gga ggc ggg ggi ggm ggn ggo gia gic gig gii gim gin gio gma gmc gmg gmi gmm gmn gmo gna gnc gni gnm gnn gno goa goc gog goi gom gon goo ia- iaa iac iag iai iam ian iao ica icc icg ici icm icn ico iga igc igg igi igm ign igo iia iic iii iim iin iio im- ima imc img imi imm imn imo in- ina inc ing ini inm inn ino io- ioa ioc iog ioi iom ion ioo m-o maa mac mag mai mam man mao mc- mca mcc mcg mci mcm mcn mco mga mgc mgi mgm mgn mgo mi- mia mic mig mii mim min mio mma mmc mmg mmi mmm mmn mmo mna mnc mng mni mnm mnn mno moa moc mog moi mom mon moo n-i naa nac nag nai nam nan nao nca ncc ncg nci ncm ncn nco nga ngc ngg ngi ngm ngn ngo nia nic nig nii nim nin nio nma nmc nmg nmi nmm nmn nmo nna nnc nng nni nnm nnn nno no- noa noc nog noi nom non noo o-i oaa oac oag oai oam oan oao oc- oca occ ocg oci ocm ocn oco oga ogc ogg ogi ogn ogo oia oic oii oim oin oio om- oma omc omg omi omm omn omo on- ona onc ong oni onn ono oo- ooa ooc oog ooi oom oon ooo