-ic c-- ccc ccd cch cci cco ccr ccs cdc cdd cdh cdi cdo cdr cds cdy ch- chc chd chh chi cho chr chs chy ci- cic cid cih cii cio cir cis co- coc cod coh coi coo cor cos coy crc crd crh cri cro crr crs cry csc csd csh csi cso csr css csy cyc cyd cyo cyr cys dcc dcd dci dco dcr dcs ddc ddd ddh ddi ddo ddr dds ddy dh- dhc dhd dhh dhi dho dhr dhs di- dic did dih dii dio dir dis diy doc dod doh doi doo dor dos doy drc drd dri dro drr drs dry dsc dsd dsh dsi dso dsr dss dsy dy- dyc dyd dyo dyr dys dyy h-i hcc hcd hch hci hco hcr hcs hcy hdc hdd hdh hdi hdo hdr hds hdy hhc hhd hhh hhi hho hhr hhs hhy hic hid hih hii hio hir his hoc hod hoh hoi hoo hor hos hoy hr- hrc hrd hrh hri hro hrr hrs hsc hsd hsh hsi hsr hss hsy hy- hyc hyd hyh hyi hyo hyr hys hyy i-d icc icd ich ici ico icr ics icy idc idd idh idi ido idr ids idy ihc ihd ihh ihi iho ihr ihs ihy iic iid iih iii iio iir iis io- ioc iod ioh ioi ioo ior ios ir- irc ird iri iro irr irs iry is- isc isd ish isi iso isr iss isy iyc iyo iyr iys iyy o-i oc- occ ocd och oci oco ocr ocs odc odd odh odi odo odr ods ohc ohd ohh ohi oho ohr ohs oic oid oii oio oir ois oo- ooc ood ooh ooi ooo oor oos or- orc ord orh ori oro orr ors ory os- osc osd osh osi oso osr oss oyd oyi oyo oys rcc rcd rch rci rco rcr rcs rdc rdd rdh rdi rdo rdr rds rdy rh- rhc rhd rhh rhi rho rhr rhs ric rid rih rii rio rir ris riy roc rod roh roi roo ror ros roy rrc rrd rrh rri rrr rrs rsc rsd rsh rsi rso rsr rss ry- ryc ryd ryo ryr rys ryy scc scd sch sci sco scr scs sdc sdd sdh sdi sdo sdr sds sdy sh- shc shd shh shi sho shr shs shy sic sid sih sii sio sir sis soc sod soh soi soo sor sos soy sr- src srd srh sri sro srr srs sry ss- ssc ssd ssh ssi sso ssr sss sy- syc syd syh syi syr sys ycc ycd ych yci yco ycs ycy ydo yds ydy yhc yhi yhs yid yih yii yio yir yis yoc yod yoi yoo yor yos yoy yrc yro yrs ysc ysi yso ysr yss ysy yyc yys yyy