-ic c-- ccc cci ccl ccs cct ccv ci- cic cii cil cis cit civ cl- clc cli cll cls clt clv csc csi csl css cst csv ctc cti ctl cts ctt ctv cvc cvi cvl cvs cvt cvv i-v icc ici icl ics ict icv iic iii iil iis iit il- ilc ili ill ils ilt ilv is- isc isi isl iss ist isv itc iti itl its itt itv ivc ivi ivl ivs ivt ivv lcc lci lcl lcs lct lcv lic lii lil lis lit liv llc lli lll lls llt llv lsc lsi lsl lss lst lsv ltc lti ltl lts ltt ltv lvc lvi lvl lvs lvt lvv scc sci scl scs sct scv sic sii sil sis sit siv slc sli sll sls slt slv ss- ssc ssi ssl sss sst ssv stc sti stl sts stt stv svc svi svl svs svt svv tcc tci tcl tcs tct tcv tic tii til tis tit tiv tlc tli tll tls tlt tlv tsc tsi tsl tss tst tsv ttc tti ttl tts ttt ttv tvc tvi tvl tvs tvt vcc vci vcl vcs vct vi- vic vii vil vis vit viv vl- vlc vll vls vlt vlv vsc vsi vsl vss vst vsv vtc vti vtl vts vtt vtv vvc vvi vvs vvt vvv