-ic -ol c-- ccc ccf cci cck ccl ccn cco ccu cfc cff cfi cfk cfl cfn cfo cfu ci- cic cif cii cik cil cin cio ciu ckc cki cko cl- clc clf cli clk cll cln clo clu cn- cnc cnf cni cnl cnn cno cnu co- coc cof coi cok col con coo cou cuc cuf cui cuk cul cun cuo cuu fcc fcf fci fck fcl fcn fco fcu ffc fff ffi ffk ffl ffn ffo ffu fic fif fii fik fil fin fiu fkc fkf fki fkk fkl flc flf fli fll fln flo flu fnc fnf fni fnk fnl fnn fnu foc fof foi fok fol fon foo fou fuf fui fuk ful fun fuo fuu i-f icc icf ici ick icl icn ico icu ifc iff ifi ifl ifn ifo ifu iic iif iii iil iin iio iiu ikc ikf iki ikk ikl iko iku il- ilc ilf ili ilk ill iln ilo ilu in- inc inf ini ink inl inn ino inu io- ioc iof ioi iol ion ioo iou iu- iuc iui kcc kci kck kcl kcn kcu kfc kff kfi kfo kfu kic kif kii kik kil kin kio kiu kkc kki kkk kkl kkn kku kl- klc klf kli klo klu kn- knc knf kni knk knl knn kno knu koc kof koi kok kol kon koo kou kuc kui kuk kul kun kuu lcc lcf lci lck lcl lcn lco lcu lfc lff lfi lfk lfl lfn lfo lfu lic lif lii lik lil lin lio liu lkl llc llf lli llk lll lln llo llu lnc lni lnk lnl lnn lno lnu loc lof loi lok lol lon loo lou luc luf lui luk lul lun luo luu n-i ncc ncf nci nck ncl ncn nco ncu nfc nff nfi nfk nfl nfn nfo nfu nic nif nii nik nil nin nio niu nkc nkf nki nkk nkn nko nku nlc nlf nli nlk nll nln nlo nlu nnc nnf nni nnk nnl nnn nno nnu no- noc nof noi nok nol non noo nou nuc nui nuk nul nun nuo nuu o-i oc- occ ocf oci ock ocl ocn oco ocu of- ofc off ofi ofl ofn ofo ofu oic oif oii oik oil oin oio oiu okc oki okk okl oko oku olc olf oli olk oll oln olo olu on- onc onf oni onk onl onn ono onu oo- ooc oof ooi ook ool oon ooo ou- ouc ouf oui ouk oul oun ouo ucc ucf uci uck ucl ucn uco ucu ufc uff ufi ufl ufn ufo ufu uic uif uii uil uin uio uiu ukc ukf uki ukk ukl ukn uku ulc ulf uli ulk ull uln ulo ulu un- unc unf uni unk unl unn uno unu uoc uok uol uon uoo uuc uun uuu