c-- c-j ccc cch ccj ccn cco ccs ch- chc chh chn cho chs cjc cjs cn- cnc cnh cnj cnn cno cns co- coc coh coj con coo cos csc csh csj csn cso css hcc hch hcj hcn hco hcs hhc hhh hhj hhn hho hhs hjn hjo hjs hnc hnh hnj hnn hno hns hoc hoh hon hoo hos hsc hsh hsj hsn hss jcc jch jco jcs jhc jhj jhn jho jhs jjc jjj jjs jnc jnh jnj jnn jno jns joc joh joj jon joo jos jsc jsh jsj jsn jso jss ncc nch ncn nco ncs nhc nhh nhj nhn nhs njc njn njs nnc nnh nnn nno nns no- noc noh noj non noo nos nsc nsh nsn nso nss oc- occ och ocj ocn oco ocs ohc ohh ohn oho ohs ojc ojo ojs on- onc onh onj onn ono ons oo- ooc ooh oon ooo oos os- osc osh osj osn oso oss scc sch scj scn sco scs sh- shc shh shn sho shs sjc sjh sjj sjs snc snj snn sno sns soc soh soj son soo sos ss- ssc ssh ssj ssn sso sss