-ic c-- ccc ccg cci cck ccm ccn cco cgc cgg cgi cgm cgn cgo ci- cic cig cii cik cim cin cio ckc cki ckm cko cmc cmg cmi cmk cmm cmn cmo cn- cnc cng cni cnm cnn cno co- coc cog coi cok com con coo gcc gcg gci gck gcm gcn gco ggc ggg ggi ggm ggn ggo gic gig gii gik gim gin gio gkm gkn gko gmc gmg gmi gmm gmn gmo gnc gni gnm gnn gno goc gog goi gok gom gon goo icc icg ici ick icm icn ico igc igg igi igk igm ign igo iic iii iim iin iio ikc iki ikk iko im- imc img imi imm imn imo in- inc ing ini ink inm inn ino io- ioc iog ioi iom ion ioo kcc kcg kci kck kcm kcn kgc kgi kgm kgo kic kig kii kik kim kin kio kkc kki kkk kkm kkn kmc kmg kmi kmk kmm kmo kn- knc kng kni knk knm knn kno koc kog koi kok kom kon koo m-o mc- mcc mcg mci mck mcm mcn mco mgc mgi mgk mgm mgn mgo mi- mic mig mii mik mim min mio mkc mkg mkk mkm mkn mko mmc mmg mmi mmk mmm mmn mmo mnc mng mni mnk mnm mnn mno moc mog moi mok mom mon moo n-i ncc ncg nci nck ncm ncn nco ngc ngg ngi ngk ngm ngn ngo nic nig nii nik nim nin nio nkc nki nkk nkm nkn nko nmc nmg nmi nmk nmm nmn nmo nnc nng nni nnk nnm nnn nno no- noc nog noi nok nom non noo o-i oc- occ ocg oci ock ocm ocn oco ogc ogg ogi ogn ogo oic oii oik oim oin oio okc okg oki okk oko om- omc omg omi omm omn omo on- onc ong oni onk onn ono oo- ooc oog ooi ook oom oon ooo