A set of four group orbitals derived from four 3s atomic orbitals is necessary to observe the bonding in [PtCl4]-, a square planar complex. Deduce the wave function equations for these four SALC's using the 3s labeling scheme specified, starting with the irreducible reps for these group orbitals. Using sketches of the deduced orbitals, symmetry characteristics of the rep, and a coefficient table, deduce the SALC's not derived initially from the character table analysis. Provide normalized equations and a sketch for each group orbital.