y.tex

\begin{matrix}
\text{yacute} & ý \\
\text{Yacute} & Ý \\
\text{yacy} & я \\
\text{YAcy} & Я \\
\text{ycirc} & ŷ \\
\text{Ycirc} & Ŷ \\
\text{ycy} & ы \\
\text{Ycy} & Ы \\
\text{yen} & ¥ \\
\text{yfr} & \mathfrak{y} \\
\text{Yfr} & \mathfrak{Y} \\
\text{yicy} & ї \\
\text{YIcy} & Ї \\
\text{yopf} & \mathbb{y} \\
\text{Yopf} & \mathbb{Y} \\
\text{yscr} & \mathcal{y} \\
\text{Yscr} & \mathcal{Y} \\
\text{yucy} & ю \\
\text{YUcy} & Ю \\
\text{yuml} & ÿ \\
\text{Yuml} & Ÿ \\
\end{matrix}