\documentclass[crop,border=2mm]{standalone}

\usepackage{amsfonts, amsmath, amssymb}

\begin{document}
\begin{tabular}{l}
{\huge type A2, s=1, subset=[]}\\ \\


$\displaystyle
\begin{array}{r|l l l}
	{\scriptstyle i+j=1}&\mathbb{C}L_{1,1}&&\\
	{\scriptstyle i+j=3}&\mathbb{C}^{3}L_{1,1}^{2}&\mathbb{C}L_{1,1}&\\
	{\scriptstyle i+j=5}&\mathbb{C}^{2}&\mathbb{C}^{3}L_{1,1}^{2}&\mathbb{C}L_{1,1}\\
	\hline h^{i,j}&{\scriptstyle j-i=1}&{\scriptstyle j-i=3}&{\scriptstyle j-i=5}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{r|l l l}
	{\scriptstyle i+j=1}&9&&\\
	{\scriptstyle i+j=3}&19&9&\\
	{\scriptstyle i+j=5}&2&19&9\\
	\hline h^{i,j}&{\scriptstyle j-i=1}&{\scriptstyle j-i=3}&{\scriptstyle j-i=5}
\end{array}
$ \\ \\


$\displaystyle
\begin{array}{rll}
	\text{module}&\text{multiplicity}&\text{dimension} \\ \hline \text{all}&&67 \\
	\mathbb{C}&11&1\\
	L\left(\alpha_{1}+\alpha_{2}\right)&7&8
\end{array}
$ \\ \\

\end{tabular}
\end{document}
