-th c-- c-j ccc cch ccj cck ccn cco ccs cct ch- chc chh chk chn cho chs cht cjc cjk cjs ckc ckh cko cks ckt cn- cnc cnh cnj cnn cno cns cnt co- coc coh coj cok con coo cos cot csc csh csj csk csn cso css cst ctc cth ctk ctn cto cts ctt hcc hch hcj hck hcn hco hcs hct hhc hhh hhj hhk hhn hho hhs hht hjk hjn hjo hjs hjt hkh hkk hkn hko hks hkt hnc hnh hnj hnk hnn hno hns hnt hoc hoh hok hon hoo hos hot hsc hsh hsj hsk hsn hss hst htc hth htj htk htn hto hts htt jcc jch jck jco jcs jct jhc jhj jhn jho jhs jht jjc jjj jjk jjs jkh jkk jkn jko jks jkt jnc jnh jnj jnn jno jns jnt joc joh joj jok jon joo jos jot jsc jsh jsj jsk jsn jso jss jst jtc jth jtk jtn jts jtt k-t kcc kch kck kcn kcs kct khh khj khk khn kho khs kjc kjs kkc kkh kkk kkn kks kkt kn- knc knk knn kno knt koc koh kok kon koo kos kot ksc ksh ksk ksn kso kss kst ktc kth ktj ktk ktn kto kts ktt ncc nch nck ncn nco ncs nct nhc nhh nhj nhk nhn nhs nht njc njk njn njs nkc nkj nkk nkn nko nks nkt nnc nnh nnk nnn nno nns nnt no- noc noh noj nok non noo nos not nsc nsh nsk nsn nso nss nst ntc nth ntk ntn nto nts ntt oc- occ och ocj ock ocn oco ocs oct ohc ohh ohn oho ohs oht ojc ojo ojs okc okj okk oko oks on- onc onh onj onk onn ono ons ont oo- ooc ooh ook oon ooo oos oot os- osc osh osj osk osn oso oss ost ot- otc oth otk otn oto ots ott scc sch scj sck scn sco scs sct sh- shc shh shk shn sho shs sht sjc sjh sjj sjk sjs sjt sk- skc skh skj skk sko sks skt snc snj snk snn sno sns snt soc soh soj sok son soo sos sot ss- ssc ssh ssj ssk ssn sso sss sst stc sth stj stk stn sto sts stt tcc tch tcj tck tcn tco tcs tct th- thc thh thk thn tho ths tht tjc tjo tjs tkc tkk tko tks tkt tnc tnh tnk tnn tno tns tnt to- toc toh toj tok ton too tos tot tsc tsh tsj tsk tsn tso tss tst ttc tth ttk ttn tto tts ttt