-ic c-- ccc ccf cci cck ccm ccn cco cfc cff cfi cfk cfm cfn cfo ci- cic cif cii cik cim cin cio ckc cki ckm cko cmc cmf cmi cmk cmm cmn cmo cn- cnc cnf cni cnm cnn cno co- coc cof coi cok com con coo fcc fcf fci fck fcm fcn fco ffc fff ffi ffk ffm ffn ffo fic fif fii fik fim fin fkc fkf fki fkk fkm fmc fmf fmi fmm fmn fmo fnc fnf fni fnk fnm fnn foc fof foi fok fom fon foo i-f icc icf ici ick icm icn ico ifc iff ifi ifm ifn ifo iic iif iii iim iin iio ikc ikf iki ikk iko im- imc imf imi imm imn imo in- inc inf ini ink inm inn ino io- ioc iof ioi iom ion ioo kcc kci kck kcm kcn kfc kff kfi kfm kfo kic kif kii kik kim kin kio kkc kki kkk kkm kkn kmc kmf kmi kmk kmm kmo kn- knc knf kni knk knm knn kno koc kof koi kok kom kon koo m-f m-o mc- mcc mcf mci mck mcm mcn mco mfc mff mfi mfm mfn mfo mi- mic mif mii mik mim min mio mkc mkk mkm mkn mko mmc mmf mmi mmk mmm mmn mmo mnc mnf mni mnk mnm mnn mno moc mof moi mok mom mon moo n-i ncc ncf nci nck ncm ncn nco nfc nff nfi nfk nfn nfo nic nif nii nik nim nin nio nkc nkf nki nkk nkm nkn nko nmc nmi nmk nmm nmn nmo nnc nnf nni nnk nnm nnn nno no- noc nof noi nok nom non noo o-i oc- occ ocf oci ock ocm ocn oco of- ofc off ofi ofm ofn ofo oic oif oii oik oim oin oio okc oki okk oko om- omc omf omi omm omn omo on- onc onf oni onk onn ono oo- ooc oof ooi ook oom oon ooo