-ic c-- ccc ccf cci ccn ccs ccu cfc cff cfi cfn cfs cfu ci- cic cif cii cin cis ciu cn- cnc cnf cni cnn cns cnu csc csf csi csn css csu cuc cuf cui cun cus cuu fcc fcf fci fcn fcs fcu ffc fff ffi ffn ffs ffu fic fif fii fin fis fiu fnc fnf fni fnn fns fnu fsc fsf fsi fsn fss fsu fuf fui fun fus fuu i-f icc icf ici icn ics icu ifc iff ifi ifn ifs ifu iic iif iii iin iis iiu in- inc inf ini inn ins inu is- isc isf isi isn iss isu iu- iuc iui ius n-i ncc ncf nci ncn ncs ncu nfc nff nfi nfn nfs nfu nic nif nii nin nis niu nnc nnf nni nnn nns nnu nsc nsf nsi nsn nss nsu nuc nui nun nus nuu scc scf sci scn scs scu sfc sff sfi sfn sfs sfu sic sif sii sin sis siu snc snf sni snn sns snu ss- ssc ssf ssi ssn sss ssu suc suf sui sun sus suu ucc ucf uci ucn ucs ucu ufc uff ufi ufn ufs ufu uic uif uii uin uis uiu un- unc unf uni unn uns unu usc usf usi usn uss usu uuc uun uus uuu