-ic c-- ccc cci ccn cco ccr ccs ccv ci- cic cii cin cio cir cis civ cn- cnc cni cnn cno cnr cns cnv co- coc coi con coo cor cos cov crc cri crn cro crr crs crv csc csi csn cso csr css csv cvc cvi cvn cvo cvr cvs cvv i-v icc ici icn ico icr ics icv iic iii iin iio iir iis in- inc ini inn ino inr ins inv io- ioc ioi ion ioo ior ios iov ir- irc iri irn iro irr irs irv is- isc isi isn iso isr iss isv ivc ivi ivo ivr ivs ivv n-i ncc nci ncn nco ncr ncs ncv nic nii nin nio nir nis niv nnc nni nnn nno nns nnv no- noc noi non noo nor nos nov nrc nri nrn nro nrr nrs nrv nsc nsi nsn nso nsr nss nsv nvc nvi nvn nvv o-i oc- occ oci ocn oco ocr ocs ocv oic oii oin oio oir ois oiv on- onc oni onn ono onr ons oo- ooc ooi oon ooo oor oos oov or- orc ori orn oro orr ors orv os- osc osi osn oso osr oss osv ov- ovc ovi ovo ovs ovv rcc rci rcn rco rcr rcs rcv ric rii rin rio rir ris riv rnc rni rnn rno rnr rns rnv roc roi ron roo ror ros rov rrc rri rrn rrr rrs rsc rsi rsn rso rsr rss rsv rvc rvi rvn rvo rvr rvs rvv scc sci scn sco scr scs scv sic sii sin sio sir sis siv snc sni snn sno snr sns snv soc soi son soo sor sos sov sr- src sri srn sro srr srs srv ss- ssc ssi ssn sso ssr sss ssv svc svi svn svo svr svs svv vcc vci vcn vco vcr vcs vi- vic vii vin vio vir vis viv vn- vni vno vnr vns vnv voc voi von voo vor vos vov vrc vri vrn vrr vrs vsc vsi vsn vso vsr vss vsv vvc vvi vvo vvr vvs vvv