Match the following lists.
\( \mathrm{P} \)
\begin{tabular}{|c|c|c|c|}
\hline & List-I & & List -II \\
\hline (A) & \begin{tabular}{l}
Area enclosed by \\
{\( [x]^{2}=[y]^{2} \) for } \\
\( 1 \leq x \leq 4 \)
\end{tabular} & (P) & 8 sq. units \\
\hline (B) & \begin{tabular}{l}
Area enclosed by \\
{\( [|x|]+[|y|]=2 \)}
\end{tabular} & (Q) & 6 sq. units \\
\hline (C) & \begin{tabular}{l}
Area enclosed by \\
{\( [|x|][|y|]=2 \)}
\end{tabular} & (R) & 4 sq. units \\
\hline (D) & \begin{tabular}{l}
Area enclosed by \\
\( \frac{[|x|]}{[|y|]}=2=-5 \leq x \) \\
\( \leq 5 \)
\end{tabular} & (S) & 12 sq. units \\
\hline
\end{tabular}
(Where \( [\cdot] \) represents greatest integer function)
\begin{tabular}{lllll}
& A & B & C & D \\
(1) & R & P & S & Q \\
(2) & Q & P & S & R \\
(3) & Q & S & P & P
\end{tabular}
.
(4) None of these