-ic -ol c-- ccc ccd cci cck ccl cco ccw cdc cdd cdi cdk cdl cdo cdw ci- cic cid cii cik cil cio ciw ckc ckd cki cko ckw cl- clc cld cli clk cll clo clw co- coc cod coi cok col coo cow cw- cwc cwd cwi cwk cwl cwo dcc dcd dci dck dcl dco dcw ddc ddd ddi ddk ddl ddo ddw di- dic did dii dik dil dio diw dkc dki dkk dkl dko dkw dl- dlc dld dli dlk dll dlo doc dod doi dok dol doo dow dwc dwi dwo dww i-d icc icd ici ick icl ico icw idc idd idi idk idl ido idw iic iid iii iil iio iiw ikc iki ikk ikl iko il- ilc ild ili ilk ill ilo io- ioc iod ioi iol ioo iow iwc iwd iwi iwk iwl iwo iww kcc kcd kci kck kcl kdc kdk kdl kdo kic kid kii kik kil kio kkc kki kkk kkl kl- klc kld kli klo koc kod koi kok kol koo kow kw- kwc kwd kwi kwk kwo kww lcc lcd lci lck lcl lco lcw ldc ldd ldi ldk ldl ldo ldw lic lid lii lik lil lio liw lkl llc lld lli llk lll llo llw loc lod loi lok lol loo low lwc lwd lwi lwl lwo lww o-i oc- occ ocd oci ock ocl oco ocw odc odd odi odl odo oic oid oii oik oil oio okc okd oki okk okl oko okw olc old oli olk oll olo olw oo- ooc ood ooi ook ool ooo oow owc owd owi owk owl owo oww wcc wcd wci wck wcl wco wcw wdc wdi wdl wic wid wii wik wil wkc wkd wko wkw wl- wlc wli wll wlo wlw woc wod woi wok wol woo wow wwc wwd wwi wwl wwo www