-ic c-- ccc ccf cci ccl ccn ccs ccu cfc cff cfi cfl cfn cfs cfu ci- cic cif cii cil cin cis ciu cl- clc clf cli cll cln cls clu cn- cnc cnf cni cnl cnn cns cnu csc csf csi csl csn css csu cuc cuf cui cul cun cus cuu fcc fcf fci fcl fcn fcs fcu ffc fff ffi ffl ffn ffs ffu fic fif fii fil fin fis fiu flc flf fli fll fln fls flu fnc fnf fni fnl fnn fns fnu fsc fsf fsi fsl fsn fss fsu fuf fui ful fun fus fuu i-f icc icf ici icl icn ics icu ifc iff ifi ifl ifn ifs ifu iic iif iii iil iin iis iiu il- ilc ilf ili ill iln ils ilu in- inc inf ini inl inn ins inu is- isc isf isi isl isn iss isu iu- iuc iui ius lcc lcf lci lcl lcn lcs lcu lfc lff lfi lfl lfn lfs lfu lic lif lii lil lin lis liu llc llf lli lll lln lls llu lnc lni lnl lnn lns lnu lsc lsf lsi lsl lsn lss lsu luc luf lui lul lun lus luu n-i ncc ncf nci ncl ncn ncs ncu nfc nff nfi nfl nfn nfs nfu nic nif nii nil nin nis niu nlc nlf nli nll nln nls nlu nnc nnf nni nnl nnn nns nnu nsc nsf nsi nsl nsn nss nsu nuc nui nul nun nus nuu scc scf sci scl scn scs scu sfc sff sfi sfl sfn sfs sfu sic sif sii sil sin sis siu slc slf sli sll sln sls slu snc snf sni snl snn sns snu ss- ssc ssf ssi ssl ssn sss ssu suc suf sui sul sun sus suu ucc ucf uci ucl ucn ucs ucu ufc uff ufi ufl ufn ufs ufu uic uif uii uil uin uis uiu ulc ulf uli ull uln uls ulu un- unc unf uni unl unn uns unu usc usf usi usl usn uss usu uuc uun uus uuu