-ic -ol c-- ccc ccf cch cci cck ccl cco ccu cfc cff cfh cfi cfk cfl cfo cfu ch- chc chf chh chi chk chl cho chu ci- cic cif cih cii cik cil cio ciu ckc ckh cki cko cl- clc clf clh cli clk cll clo clu co- coc cof coh coi cok col coo cou cuc cuf cuh cui cuk cul cuo cuu fcc fcf fci fck fcl fco fcu ffc fff ffh ffi ffk ffl ffo ffu fhc fhf fhh fhi fhl fho fic fif fih fii fik fil fiu fkc fkf fki fkk fkl flc flf fli fll flo flu foc fof foh foi fok fol foo fou fuf fui fuk ful fuo fuu h-i hcc hcf hch hci hck hcl hco hfc hff hfh hfi hfk hfl hfo hfu hhc hhf hhh hhi hhk hhl hho hhu hic hif hih hii hik hil hio hiu hkf hkh hki hkk hkl hko hku hlc hlf hlh hli hll hlo hlu hoc hof hoh hoi hok hol hoo hou huc huf huh hui huk hul huo huu i-f icc icf ich ici ick icl ico icu ifc iff ifi ifl ifo ifu ihc ihf ihh ihi ihk ihl iho ihu iic iif iih iii iil iio iiu ikc ikf iki ikk ikl iko iku il- ilc ilf ilh ili ilk ill ilo ilu io- ioc iof ioh ioi iol ioo iou iu- iuc iui kcc kch kci kck kcl kcu kfc kff kfh kfi kfo kfu khf khh khi khk kho khu kic kif kih kii kik kil kio kiu kkc kkh kki kkk kkl kku kl- klc klf klh kli klo klu koc kof koh koi kok kol koo kou kuc kuh kui kuk kul kuu lcc lcf lch lci lck lcl lco lcu lfc lff lfh lfi lfk lfl lfo lfu lhc lhf lhh lhi lhk lho lhu lic lif lih lii lik lil lio liu lkh lkl llc llf lli llk lll llo llu loc lof loh loi lok lol loo lou luc luf luh lui luk lul luo luu o-i oc- occ ocf och oci ock ocl oco ocu of- ofc off ofi ofl ofo ofu ohc ohf ohh ohi ohl oho ohu oic oif oii oik oil oio oiu okc oki okk okl oko oku olc olf oli olk oll olo olu oo- ooc oof ooh ooi ook ool ooo ou- ouc ouf ouh oui ouk oul ouo ucc ucf uch uci uck ucl uco ucu ufc uff ufh ufi ufl ufo ufu uhc uhf uhh uhi uhl uho uhu uic uif uii uil uio uiu ukc ukf uki ukk ukl uku ulc ulf uli ulk ull ulo ulu uoc uok uol uoo uuc uuu