-ic c-- ccc cci ccm ccn cco ccr ci- cic cii cim cin cio cir cmc cmi cmm cmn cmo cmr cn- cnc cni cnm cnn cno cnr co- coc coi com con coo cor crc cri crm crn cro crr icc ici icm icn ico icr iic iii iim iin iio iir im- imc imi imm imn imo in- inc ini inm inn ino inr io- ioc ioi iom ion ioo ior ir- irc iri irm irn iro irr m-o m-r mc- mcc mci mcm mcn mco mcr mi- mic mii mim min mio mir mmc mmi mmm mmn mmo mmr mnc mni mnm mnn mno mnr moc moi mom mon moo mor mrc mri mrm mrn mro mrr n-i ncc nci ncm ncn nco ncr nic nii nim nin nio nir nmc nmi nmm nmn nmo nmr nnc nni nnm nnn nno no- noc noi nom non noo nor nrc nri nrm nrn nro nrr o-i oc- occ oci ocm ocn oco ocr oic oii oim oin oio oir om- omc omi omm omn omo omr on- onc oni onn ono onr oo- ooc ooi oom oon ooo oor or- orc ori orm orn oro orr rcc rci rcm rcn rco rcr ric rii rim rin rio rir rmc rmi rmm rmn rmo rmr rnc rni rnm rnn rno rnr roc roi rom ron roo ror rrc rri rrm rrn rrr