a-a a-c aaa aac aah aaj aan aao aas ac- aca acc ach acj acn aco acs aha ahc ahh ahj ahn aho ahs aja ajc ajh ajj ajn ajo ajs an- ana anc anh anj ann ano ans aoa aoc aoh aoj aon aoo aos as- asa asc ash asj asn aso ass c-- c-j caa cac cah caj can cao cas cca ccc cch ccj ccn cco ccs ch- cha chc chh chn cho chs cja cjc cjs cn- cna cnc cnh cnj cnn cno cns co- coa coc coh coj con coo cos csa csc csh csj csn cso css haa hac hah haj han hao has hca hcc hch hcj hcn hco hcs hha hhc hhh hhj hhn hho hhs hja hjn hjo hjs hna hnc hnh hnj hnn hno hns hoa hoc hoh hon hoo hos hsa hsc hsh hsj hsn hss jaa jac jah jaj jan jao jas jca jcc jch jco jcs jha jhc jhj jhn jho jhs jja jjc jjj jjs jna jnc jnh jnj jnn jno jns joa joc joh joj jon joo jos jsa jsc jsh jsj jsn jso jss naa nac nah naj nan nao nas nca ncc nch ncn nco ncs nha nhc nhh nhj nhn nhs nja njc njn njs nna nnc nnh nnn nno nns no- noa noc noh noj non noo nos nsa nsc nsh nsn nso nss oaa oac oah oaj oan oao oas oc- oca occ och ocj ocn oco ocs oha ohc ohh ohn oho ohs oja ojc ojo ojs on- ona onc onh onj onn ono ons oo- ooa ooc ooh oon ooo oos os- osa osc osh osj osn oso oss saa sac sah saj san sao sas sca scc sch scj scn sco scs sh- sha shc shh shn sho shs sja sjc sjh sjj sjs sna snc snj snn sno sns soa soc soh soj son soo sos ss- ssa ssc ssh ssj ssn sso sss