-ic c-- ccc ccd cci ccn cco ccs ccv cdc cdd cdi cdn cdo cds cdv ci- cic cid cii cin cio cis civ cn- cnc cnd cni cnn cno cns cnv co- coc cod coi con coo cos cov csc csd csi csn cso css csv cvc cvd cvi cvn cvo cvs cvv dcc dcd dci dcn dco dcs dcv ddc ddd ddi ddn ddo dds di- dic did dii din dio dis div dnc dnd dni dnn dno dns doc dod doi don doo dos dov dsc dsd dsi dsn dso dss dsv dvc dvd dvi dvn dvs i-d i-v icc icd ici icn ico ics icv idc idd idi idn ido ids idv iic iid iii iin iio iis in- inc ind ini inn ino ins inv io- ioc iod ioi ion ioo ios iov is- isc isd isi isn iso iss isv ivc ivd ivi ivo ivs ivv n-i ncc ncd nci ncn nco ncs ncv ndc ndd ndi ndn ndo nds ndv nic nid nii nin nio nis niv nnc nni nnn nno nns nnv no- noc nod noi non noo nos nov nsc nsd nsi nsn nso nss nsv nvc nvd nvi nvn nvv o-i oc- occ ocd oci ocn oco ocs ocv odc odd odi odn odo ods odv oic oid oii oin oio ois oiv on- onc ond oni onn ono ons oo- ooc ood ooi oon ooo oos oov os- osc osd osi osn oso oss osv ov- ovc ovd ovi ovo ovs ovv scc scd sci scn sco scs scv sdc sdd sdi sdn sdo sds sdv sic sid sii sin sio sis siv snc snd sni snn sno sns snv soc sod soi son soo sos sov ss- ssc ssd ssi ssn sso sss ssv svc svd svi svn svo svs svv vcc vcd vci vcn vco vcs vdc vdd vdi vdo vds vdv vi- vic vid vii vin vio vis viv vn- vnd vni vno vns vnv voc vod voi von voo vos vov vsc vsd vsi vsn vso vss vsv vvc vvi vvo vvs vvv