-ic c-- ccc ccd cce ccf cci cck ccl ccn ccu cdc cdd cde cdf cdi cdk cdl cdn cdu ce- cec ced cee cef cei cek cel cen ceu cfc cfd cfe cff cfi cfk cfl cfn cfu ci- cic cid cie cif cii cik cil cin ciu ckc ckd cki cl- clc cld cle clf cli clk cll cln clu cn- cnc cnd cne cnf cni cnl cnn cnu cuc cud cue cuf cui cuk cul cun cuu dcc dcd dce dcf dci dck dcl dcn dcu ddc ddd dde ddf ddi ddk ddl ddn ddu de- dec ded dee def dei dek del den deu dfc dfd dfe dff dfi dfk dfl dfn dfu di- dic did die dif dii dik dil din diu dkc dke dki dkk dkl dku dl- dlc dld dle dlf dli dlk dll dlu dnc dnd dne dnf dni dnk dnl dnn duc dud due duf dui duk dul dun ec- ecc ecd ece ecf eci eck ecl ecn ecu ed- edc edd ede edf edi edk edl edn edu eec eed eee eef eek eel een ef- efc efd efe eff efi efl eic eid eie eif eii eik eil ein eiu ekc ekd eke ekf eki ekl eku elc eld ele elf eli elk ell eln elu en- enc end ene enf eni enk enl enn enu eu- euc eud eue euf eui eul eun fcc fcd fce fcf fci fck fcl fcn fcu fdc fdd fde fdf fdi fdk fdl fdn fdu fec fed fee fef fei fek fel fen feu ffc ffd ffe fff ffi ffk ffl ffn ffu fic fid fie fif fii fik fil fin fiu fkc fkf fki fkk fkl flc fld fle flf fli fll fln flu fnc fnd fne fnf fni fnk fnl fnn fnu fud fue fuf fui fuk ful fun fuu i-d i-f icc icd ice icf ici ick icl icn icu idc idd ide idf idi idk idl idn idu ie- iec ied iee ief iei iek iel ien ifc ifd ife iff ifi ifl ifn ifu iic iid iie iif iii iil iin iiu ikc ike ikf iki ikk ikl iku il- ilc ild ile ilf ili ilk ill iln ilu in- inc ind ine inf ini ink inl inn inu iu- iuc iud iue iui kcc kcd kce kci kck kcl kcn kcu kdc kde kdf kdk kdl kdu ke- kec ked kee kef kei kek kel ken kfc kfd kff kfi kfu kic kid kie kif kii kik kil kin kiu kkc kke kki kkk kkl kkn kku kl- klc kld klf kli klu kn- knc knd kne knf kni knk knl knn knu kuc kud kue kui kuk kul kun kuu lcc lcd lce lcf lci lck lcl lcn lcu ldc ldd lde ldf ldi ldk ldl ldn ldu lec led lee lef lei lek lel len leu lfc lfd lfe lff lfi lfk lfl lfn lfu lic lid lie lif lii lik lil lin liu lkl llc lld lle llf lli llk lll lln llu lnc lnd lne lni lnk lnl lnn lnu luc lud lue luf lui luk lul lun luu n-i ncc ncd nce ncf nci nck ncl ncn ncu ndc ndd nde ndf ndi ndk ndl ndn ndu ne- nec ned nee nef nei nek nel nen neu nfc nfd nfe nff nfi nfk nfl nfn nfu nic nid nie nif nii nik nil nin niu nkc nke nkf nki nkk nkn nku nlc nld nle nlf nli nlk nll nln nlu nnc nne nnf nni nnk nnl nnn nnu nuc nud nue nui nuk nul nun nuu ucc ucd uce ucf uci uck ucl ucn ucu udc udd ude udf udi udk udl udn udu uec ued uee uef uei uel uen ufc ufd ufe uff ufi ufl ufn ufu uic uid uie uif uii uil uin uiu ukc uke ukf uki ukk ukl ukn uku ulc uld ule ulf uli ulk ull uln ulu un- unc und une unf uni unk unl unn unu uuc uue uun uuu