-ic c-- ccc ccg cci cck ccm ccn cco ccs cgc cgg cgi cgm cgn cgo cgs ci- cic cig cii cik cim cin cio cis ckc cki ckm cko cks cmc cmg cmi cmk cmm cmn cmo cms cn- cnc cng cni cnm cnn cno cns co- coc cog coi cok com con coo cos csc csg csi csk csm csn cso css gcc gcg gci gck gcm gcn gco gcs ggc ggg ggi ggm ggn ggo ggs gic gig gii gik gim gin gio gis gkm gkn gko gks gmc gmg gmi gmm gmn gmo gms gnc gni gnm gnn gno gns goc gog goi gok gom gon goo gos gsc gsg gsi gsk gsm gsn gso gss icc icg ici ick icm icn ico ics igc igg igi igk igm ign igo igs iic iii iim iin iio iis ikc iki ikk iko iks im- imc img imi imm imn imo ims in- inc ing ini ink inm inn ino ins io- ioc iog ioi iom ion ioo ios is- isc isg isi isk ism isn iso iss kcc kcg kci kck kcm kcn kcs kgc kgi kgm kgo kgs kic kig kii kik kim kin kio kis kkc kki kkk kkm kkn kks kmc kmg kmi kmk kmm kmo kms kn- knc kng kni knk knm knn kno koc kog koi kok kom kon koo kos ksc ksg ksi ksk ksm ksn kso kss m-o mc- mcc mcg mci mck mcm mcn mco mcs mgc mgi mgk mgm mgn mgo mgs mi- mic mig mii mik mim min mio mis mkc mkg mkk mkm mkn mko mks mmc mmg mmi mmk mmm mmn mmo mms mnc mng mni mnk mnm mnn mno mns moc mog moi mok mom mon moo mos msc msg msi msk msm msn mso mss n-i ncc ncg nci nck ncm ncn nco ncs ngc ngg ngi ngk ngm ngn ngo ngs nic nig nii nik nim nin nio nis nkc nki nkk nkm nkn nko nks nmc nmg nmi nmk nmm nmn nmo nms nnc nng nni nnk nnm nnn nno nns no- noc nog noi nok nom non noo nos nsc nsg nsi nsk nsm nsn nso nss o-i oc- occ ocg oci ock ocm ocn oco ocs ogc ogg ogi ogn ogo ogs oic oii oik oim oin oio ois okc okg oki okk oko oks om- omc omg omi omm omn omo oms on- onc ong oni onk onn ono ons oo- ooc oog ooi ook oom oon ooo oos os- osc osg osi osk osm osn oso oss scc scg sci sck scm scn sco scs sgc sgg sgi sgk sgm sgn sgo sgs sic sig sii sik sim sin sio sis sk- skc skg ski skk skm sko sks smc smg smi smk smm smn smo sms snc sng sni snk snm snn sno sns soc sog soi sok som son soo sos ss- ssc ssg ssi ssk ssm ssn sso sss