The following items were not found in the lookup table Ag AgBr AgS HAlO AlH2 AlH3 (AlS)2 Al2S As AsBr3 AsF3 AsF5 AsH3 AsS As2 As3 As4 As4O6 As4S4 AuS Bi BiBr3 BiCl BiF BiF3 BiS (BiS)2 Bi2 Bi2S3 COCl2 CSF8 C2H6 C6H6 CaH CdS Cl2 CrBr4 CrO2Cl2 CuBr (CuBr)3 CuH F2 Fe(Co)5 GaCl GaCl2 (GaCl3)2 GaF GaF2 GaF3 GaH Ga2S H2O2 H2SO4 H2S2 HgS IrF6 KS K2S MnBr2 MnF2 MoOF4 NCO HNO3 C2N2 N2F2-CIS N2F2-TRA N2H2-CIS NiBr NiBr2 NiF NiF2 NiH NiO PbSe PbTe SBr2 SClF5 SOCl2 S2Br2 S2Cl2 S2O Sb SbBr3 SbCl5 SbF3 SbH3 SbS (SbS)2 (SbS)3 (SbS)4 Sb2 Sb2S3 Sb2S4 Sb3S2 Sb4 Sb4O6 Sb4S3 Se SeBr2 CSe CSe2 SeCl2 SeF SeF2 SeF4 SeF5 SeF6 SeO SeO2 Se2 Se2Br2 Se2Cl2 Se3 Se4 Se5 Se6 Se7 Se8 SiH2 SiH3 SiS2 SiSe SiTe Sn SnBr2 SnBr4 SnCl SnCl4 SnF SnF2 SnH4 SnO SnS SnSe SnTe SrH Te TeCl2 TeF TeF2 TeF4 TeF5 TeF6 TeO TeO2 Te2 Te2F10 Te2O2 (TiCl3)2 TiS VBr4 VF5 VOCl3 WOF4 ZnBr2 ZnS