-ic -ol c-- ccc ccd cci cck ccl cco ccu cdc cdd cdi cdk cdl cdo cdu ci- cic cid cii cik cil cio ciu ckc ckd cki cko cl- clc cld cli clk cll clo clu co- coc cod coi cok col coo cou cuc cud cui cuk cul cuo cuu dcc dcd dci dck dcl dco dcu ddc ddd ddi ddk ddl ddo ddu di- dic did dii dik dil dio diu dkc dki dkk dkl dko dku dl- dlc dld dli dlk dll dlo dlu doc dod doi dok dol doo dou duc dud dui duk dul duo i-d icc icd ici ick icl ico icu idc idd idi idk idl ido idu iic iid iii iil iio iiu ikc iki ikk ikl iko iku il- ilc ild ili ilk ill ilo ilu io- ioc iod ioi iol ioo iou iu- iuc iud iui kcc kcd kci kck kcl kcu kdc kdk kdl kdo kdu kic kid kii kik kil kio kiu kkc kki kkk kkl kku kl- klc kld kli klo klu koc kod koi kok kol koo kou kuc kud kui kuk kul kuu lcc lcd lci lck lcl lco lcu ldc ldd ldi ldk ldl ldo ldu lic lid lii lik lil lio liu lkl llc lld lli llk lll llo llu loc lod loi lok lol loo lou luc lud lui luk lul luo luu o-i oc- occ ocd oci ock ocl oco ocu odc odd odi odl odo odu oic oid oii oik oil oio oiu okc okd oki okk okl oko oku olc old oli olk oll olo olu oo- ooc ood ooi ook ool ooo ou- ouc oud oui ouk oul ouo ucc ucd uci uck ucl uco ucu udc udd udi udk udl udo udu uic uid uii uil uio uiu ukc uki ukk ukl uku ulc uld uli ulk ull ulo ulu uoc uod uok uol uoo uuc uuu