-ic c-- ccc ccd cch cci cck cco ccr cdc cdd cdh cdi cdk cdo cdr cdy ch- chc chd chh chi chk cho chr chy ci- cic cid cih cii cik cio cir ckc ckd ckh cki cko cky co- coc cod coh coi cok coo cor coy crc crd crh cri crk cro crr cry cyc cyd cyk cyo cyr dcc dcd dci dck dco dcr ddc ddd ddh ddi ddk ddo ddr ddy dh- dhc dhd dhh dhi dhk dho dhr di- dic did dih dii dik dio dir diy dkc dki dkk dko dkr doc dod doh doi dok doo dor doy drc drd dri drk dro drr dry dy- dyc dyd dyk dyo dyr dyy h-i hcc hcd hch hci hck hco hcr hcy hdc hdd hdh hdi hdk hdo hdr hdy hhc hhd hhh hhi hhk hho hhr hhy hic hid hih hii hik hio hir hkd hkh hki hkk hko hkr hoc hod hoh hoi hok hoo hor hoy hr- hrc hrd hrh hri hrk hro hrr hy- hyc hyd hyh hyi hyo hyr hyy i-d icc icd ich ici ick ico icr icy idc idd idh idi idk ido idr idy ihc ihd ihh ihi ihk iho ihr ihy iic iid iih iii iio iir ikc iki ikk iko ikr io- ioc iod ioh ioi ioo ior ir- irc ird iri irk iro irr iry iyc iyo iyr iyy kcc kcd kch kci kck kcr kdc kdh kdk kdo kdr kdy khh khi khk kho khr kic kid kih kii kik kio kir kkc kkh kki kkk kkr kky koc kod koh koi kok koo kor koy krc krd kri krk kro krr kry kyc kyd kyo kyr o-i oc- occ ocd och oci ock oco ocr odc odd odh odi odo odr ohc ohd ohh ohi oho ohr oic oid oii oik oio oir okc okd oki okk oko okr oo- ooc ood ooh ooi ook ooo oor or- orc ord orh ori ork 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 rik rio rir riy rkc rkk rko rky roc rod roh roi rok roo ror roy rrc rrd rrh rri rrk rrr ry- ryc ryd ryk ryo ryr ryy ycc ycd ych yci yco ycy ydo ydy yhc yhi yid yih yii yio yir yki ykk yoc yod yoi yok yoo yor yoy yrc yro yyc yyy