-ic c-- ccc cch cci cck ccm cco ch- chc chh chi chk chm cho chy ci- cic cih cii cik cim cio ckc ckh cki ckm cko cky cmc cmh cmi cmk cmm cmo cmy co- coc coh coi cok com coo coy cyc cyk cym cyo h-i hcc hch hci hck hcm hco hcy hhc hhh hhi hhk hhm hho hhy hic hih hii hik him hio hkh hki hkk hkm hko hmc hmh hmi hmk hmm hmo hmy hoc hoh hoi hok hom hoo hoy hy- hyc hyh hyi hym hyo hyy icc ich ici ick icm ico icy ihc ihh ihi ihk ihm iho ihy iic iih iii iim iio ikc iki ikk iko im- imc imh imi imm imo imy io- ioc ioh ioi iom ioo iyc iym iyo iyy kcc kch kci kck kcm khh khi khk khm kho kic kih kii kik kim kio kkc kkh kki kkk kkm kky kmc kmh kmi kmk kmm kmo koc koh koi kok kom koo koy kyc kym kyo m-o mc- mcc mch mci mck mcm mco mhc mhh mhi mhk mhm mho mi- mic mih mii mik mim mio miy mkc mkh mkk mkm mko mky mmc mmh mmi mmk mmm mmo moc moh moi mok mom moo moy my- myc myh myk mym myo o-i oc- occ och oci ock ocm oco ohc ohh ohi ohm oho oic oii oik oim oio okc oki okk oko om- omc omh omi omm omo omy oo- ooc ooh ooi ook oom ooo oyi oyo ycc ych yci yco ycy yhc yhi yih yii yim yio yki ykk ykm ymc ymi ymm ymo yoc yoi yok yom yoo yoy yyc yyy