Four identical thin, square metal sheets, S₁, S₂, S₃ and S₄, each of side a are kept parallel to each other with equal distance d (≪ a) between them, as shown in the figure. Let C₀ = ε₀a²/d, where ε₀ is the permittivity of free space. Match the quantities mentioned in List-I with their values in List-II and choose the correct option. List-I: (P) capacitance between S₁ and S₄, with S₂ and S₃ not connected; (Q) capacitance between S₁ and S₄, with S₂ shorted to S₃; (R) capacitance between S₁ and S₃, with S₂ shorted to S₄; (S) capacitance between S₁ and S₂, with S₃ shorted to S₁, and S₂ shorted to S₄. List-II: (1) 3C₀, (2) C₀/2, (3) C₀/3, (4) 2C₀/3, (5) 2C₀.