c-- ccc ccd cch ccn ccs cdc cdd cdh cdn cds cdy ch- chc chd chh chn chs chy cn- cnc cnd cnh cnn cns cny csc csd csh csn css csy cyc cyd cyn cys dcc dcd dcn dcs ddc ddd ddh ddn dds ddy dh- dhc dhd dhh dhs dnc dnd dnh dnn dns dny dsc dsd dsh dsn dss dsy dy- dyc dyd dyn dys dyy hcc hcd hch hcn hcs hcy hdc hdd hdh hdn hds hdy hhc hhd hhh hhn hhs hhy hnc hnd hnh hnn hns hny hsc hsd hsh hsn hss hsy hy- hyc hyd hyh hyn hys hyy ncc ncd nch ncn ncs ndc ndd ndh ndn nds ndy nhc nhd nhh nhn nhs nhy nnc nnh nnn nns nsc nsd nsh nsn nss nsy nyc nyd nyn nys nyy scc scd sch scn scs sdc sdd sdh sdn sds sdy sh- shc shd shh shn shs shy snc snd snn sns sny ss- ssc ssd ssh ssn sss sy- syc syd syh syn sys ycc ycd ych ycs ycy ydn yds ydy yhc yhs ynd ynn yns yny ysc yss ysy yyc yys yyy