-ic c-- ccc cci cck ccm ccn cco ccr ccz ci- cic cii cik cim cin cio cir ckc cki ckm cko cmc cmi cmk cmm cmn cmo cmr cn- cnc cni cnm cnn cno cnr co- coc coi cok com con coo cor coz crc cri crk crm crn cro crr crz cz- czc czk czm czo icc ici ick icm icn ico icr icz iic iii iim iin iio iir ikc iki ikk iko ikr im- imc imi imm imn imo imz in- inc ini ink inm inn ino inr io- ioc ioi iom ion ioo ior ir- irc iri irk irm irn iro irr izi izm izo izz k-z kcc kci kck kcm kcn kcr kic kii kik kim kin kio kir kiz kkc kki kkk kkm kkn kkr kmc kmi kmk kmm kmo kmz kn- knc kni knk knm knn kno knr koc koi kok kom kon koo kor koz krc kri krk krn kro krr kzo m-o m-r mc- mcc mci mck mcm mcn mco mcr mcz mi- mic mii mik mim min mio mir miz mkc mkk mkm mkn mko mkr mkz mmc mmi mmk mmm mmn mmo mmr mmz mnc mni mnk mnm mnn mno mnr mnz moc moi mok mom mon moo mor moz mrc mri mrk mrm mrn mro mrr mrz mzi mzm mzn n-i ncc nci nck ncm ncn nco ncr nic nii nik nim nin nio nir niz nkc nki nkk nkm nkn nko nkr nmc nmi nmk nmm nmn nmo nmr nmz nnc nni nnk nnm nnn nno nnz no- noc noi nok nom non noo nor noz nrc nri nrk nrm nrn nro nrr nrz nzi nzo nzz o-i oc- occ oci ock ocm ocn oco ocr ocz oic oii oik oim oin oio oir oiz okc oki okk oko okr om- omc omi omm omn omo omr omz on- onc oni onk onn ono onr oo- ooc ooi ook oom oon ooo oor or- orc ori ork orm orn oro orr orz ozm ozo ozz rcc rci rcm rcn rco rcr ric rii rik rim rin rio rir riz rkc rkk rkm rko rkz rmc rmi rmm rmn rmo rmr rnc rni rnm rnn rno rnr rnz roc roi rok rom ron roo ror roz rrc rri rrk rrm rrn rrr rzm rzo zco zik zim zin zio zir ziz zmc zmk zmm znc znn zno zo- zoc zoi zok zom zon zoo zor zro zzr zzz