c-- ccc ccl ccn ccs cl- clc cll cln cls cn- cnc cnl cnn cns csc csl csn css lcc lcl lcn lcs llc lll lln lls lnc lnl lnn lns lsc lsl lsn lss ncc ncl ncn ncs nlc nll nln nls nnc nnl nnn nns nsc nsl nsn nss scc scl scn scs slc sll sln sls snc snl snn sns ss- ssc ssl ssn sss

cccc cccl cccs cclc ccls ccnc ccns ccsl ccsn ccss clsc cnsl cnss cscc cscl cscs lccc lccs lcls lcsc llcc llcs lllc llll lscs nccc nccn nccs nclc ncln ncnc ncsc ncsl ncss nlcc nlcs nlls nlsc nnls nnnn nnsl nnss nscc nscl nscs nsls nssc nsss sccc sccl sccs scl- sclc scls scsc scsl scsn slcc slln slsc sncc snns sscc sscs sslc ssns sssc ssss

ccccc cccsl cnnnn nslnc sssss

sssssss

snlssnss

ccccccccccccccc