\documentclass{article}

\usepackage{graphicx}
\usepackage{amssymb}
\usepackage{stmaryrd}
\usepackage{amsmath}
\usepackage{fancyvrb}
\title{}
\author{}

\date{}
\begin{document}
\maketitle


\thispagestyle{empty}

\[
\begin{array}{@{\hspace{5pt}}l}
\forall 
\hspace*{5pt}
\mbox{\em rel}
^{
\mathsf{Keep}
}
\hspace*{5pt}
{\scriptscriptstyle \in}
\hspace*{5pt}
\mathtt{getFrameRelationsByType}
\left(
\mathtt{fnDB}
,
\left[
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mathsf{See}_{\mbox{\scriptsize\em also}}
\\
\end{array}
\right]
\right)
\hspace*{5pt}
\bullet 
\\
\begin{array}{@{\hspace{5pt}}l}
\forall 
\hspace*{5pt}
\mbox{\em frame}_{\mbox{\scriptsize\em trg}}
^{
\mathsf{Keep}
}
\hspace*{5pt}
{\scriptscriptstyle \in}
\hspace*{5pt}
\mathtt{getFrameByID}
\left(
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mathtt{fnDB}
,
\\
\mathtt{target}
\left(
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mbox{\em rel}
\\
\end{array}
\right)
\\
\end{array}
\right)
\hspace*{5pt}
\bullet 
\\
\begin{array}{@{\hspace{5pt}}l}
\forall 
\hspace*{5pt}
\mbox{\em frame}_{\mbox{\scriptsize\em src}}
^{
\mathsf{Keep}
}
\hspace*{5pt}
{\scriptscriptstyle \in}
\hspace*{5pt}
\mathtt{getFrameByID}
\left(
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mathtt{fnDB}
,
\\
\mathtt{source}
\left(
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mbox{\em rel}
\\
\end{array}
\right)
\\
\end{array}
\right)
\hspace*{5pt}
\bullet 
\\
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mathtt{name}
\left(
\mbox{\em frame}_{\mbox{\scriptsize\em src}}
\right)
\in 
\\
\mathtt{map}
\left(
\begin{array}{@{\hspace{1pt}}l@{\hspace{1pt}}}
\mathtt{trimS}
,
\\
\mathtt{wordsS}
\left(
\mathtt{getFrameDef}
\left(
\mathtt{fnDB}
,
\mbox{\em frame}_{\mbox{\scriptsize\em trg}}
\right)
\right)
\\
\end{array}
\right)
\\
\end{array}
\\
\\
\end{array}
\\
\end{array}
\\
\end{array}
\\
\end{array}
\]
\end{document}
