-ic c-- ccc ccd ccf cci ccn ccu cdc cdd cdf cdi cdn cdu cfc cfd cff cfi cfn cfu ci- cic cid cif cii cin ciu cn- cnc cnd cnf cni cnn cnu cuc cud cuf cui cun cuu dcc dcd dcf dci dcn dcu ddc ddd ddf ddi ddn ddu dfc dfd dff dfi dfn dfu di- dic did dif dii din diu dnc dnd dnf dni dnn duc dud duf dui dun fcc fcd fcf fci fcn fcu fdc fdd fdf fdi fdn fdu ffc ffd fff ffi ffn ffu fic fid fif fii fin fiu fnc fnd fnf fni fnn fnu fud fuf fui fun fuu i-d i-f icc icd icf ici icn icu idc idd idf idi idn idu ifc ifd iff ifi ifn ifu iic iid iif iii iin iiu in- inc ind inf ini inn inu iu- iuc iud iui n-i ncc ncd ncf nci ncn ncu ndc ndd ndf ndi ndn ndu nfc nfd nff nfi nfn nfu nic nid nif nii nin niu nnc nnf nni nnn nnu nuc nud nui nun nuu ucc ucd ucf uci ucn ucu udc udd udf udi udn udu ufc ufd uff ufi ufn ufu uic uid uif uii uin uiu un- unc und unf uni unn unu uuc uun uuu