-ic c-- ccc ccd cch cci cco ccr cdc cdd cdh cdi cdo cdr cdy ch- chc chd chh chi cho chr chy ci- cic cid cih cii cio cir co- coc cod coh coi coo cor coy crc crd crh cri cro crr cry cyc cyd cyo cyr dcc dcd dci dco dcr ddc ddd ddh ddi ddo ddr ddy dh- dhc dhd dhh dhi dho dhr di- dic did dih dii dio dir diy doc dod doh doi doo dor doy drc drd dri dro drr dry dy- dyc dyd dyo dyr dyy h-i hcc hcd hch hci hco hcr hcy hdc hdd hdh hdi hdo hdr hdy hhc hhd hhh hhi hho hhr hhy hic hid hih hii hio hir hoc hod hoh hoi hoo hor hoy hr- hrc hrd hrh hri hro hrr hy- hyc hyd hyh hyi hyo hyr hyy i-d icc icd ich ici ico icr icy idc idd idh idi ido idr idy ihc ihd ihh ihi iho ihr ihy iic iid iih iii iio iir io- ioc iod ioh ioi ioo ior ir- irc ird iri iro irr iry iyc iyo iyr iyy o-i oc- occ ocd och oci oco ocr odc odd odh odi odo odr ohc ohd ohh ohi oho ohr oic oid oii oio oir oo- ooc ood ooh ooi ooo oor or- orc ord orh ori oro orr ory oyd oyi oyo rcc rcd rch rci rco rcr rdc rdd rdh rdi rdo rdr rdy rh- rhc rhd rhh rhi rho rhr ric rid rih rii rio rir riy roc rod roh roi roo ror roy rrc rrd rrh rri rrr ry- ryc ryd ryo ryr ryy ycc ycd ych yci yco ycy ydo ydy yhc yhi yid yih yii yio yir yoc yod yoi yoo yor yoy yrc yro yyc yyy