\documentclass[12pt]{article}
\usepackage{hyperref, suppose}

\begin{document}
\title{\texttt{suppose}}
\author{1.0 --- 2021/03/11}
\date{Andrew Lounsbury, \href{mailto:alounsbury8@gmail.com}{alounsbury8@gmail.com}}
\maketitle

This package is licensed with LPPL 1.3c, and provides the following commands. I recommend only using these commands when the immediately succeeding strings are mathematical in nature. I do not recommend using these in formal work. 
\begin{center}
    \begin{tabular}{|c|c|c|c|c|}
        \hline
        \textbf{Font} & \textbf{Command} & \textbf{Bold} & \textbf{Slanted Line} & \textbf{Slanted Line \& Bold} \\ \hline\hline
        normal & \texttt{\textbackslash supp} & \texttt{\textbackslash bsup} & \texttt{\textbackslash ssup}  & \texttt{\textbackslash sbsup}  \\ \hline
        mathcal & \texttt{\textbackslash csup} & \texttt{\textbackslash bcsup} & \texttt{\textbackslash scsup} & \texttt{\textbackslash sbcsup}  \\ \hline
        dutchcal & \texttt{\textbackslash dsup} & \texttt{\textbackslash bdsup} & \texttt{\textbackslash sdsup} & \texttt{\textbackslash sbdsup}  \\ \hline
        eulerscript & \texttt{\textbackslash esup} & \texttt{\textbackslash besup}  & \texttt{\textbackslash sesup}  & \texttt{\textbackslash sbesup}  \\ \hline
        typewriter & \texttt{\textbackslash tsup} & \texttt{\textbackslash btsup} & \texttt{\textbackslash stsup} & \texttt{\textbackslash sbtsup}  \\ \hline
        sans serif & \texttt{\textbackslash vsup} & \texttt{\textbackslash bvsup} & \texttt{\textbackslash svsup} & \texttt{\textbackslash sbvsup}  \\
        (\texttt{v} for variation) & & & & \\ \hline
    \end{tabular}
\end{center}
\[
    \begin{array}{c|c|c|l}
        & \text{Regular} & \textbf{Bold} & \text{Font} \\ \hline
        & \supp x < y & \bsup x < y & NORMAL \\
        & \csup x < y & \bcsup x < y & \mathcal{MATHCAL} \\
        \text{Straight} & \dsup x < y & \bdsup x < y & \mathdutchcal{DUTCHCAL} \\
        \text{Line} & \esup x < y & \besup x < y & \EuScript{EULERSCRIPT} \\
        & \vsup x < y & \bvsup x < y & \mathsf{SANS\ SERIF} \\
        & \tsup x < y & \btsup x < y & \mathtt{TYPEWRITER} \\ \hline
        & \ssup x < y & \sbsup x < y & NORMAL \\
        & \scsup x < y & \sbcsup x < y & \mathcal{MATHCAL} \\
        \textsl{Slanted} & \sdsup x < y & \sbdsup x < y & \mathdutchcal{DUTCHCAL} \\
        \textsl{Line} & \sesup x < y & \sbesup x < y & \EuScript{EULERSCRIPT} \\
        & \svsup x < y & \sbvsup x < y & \mathsf{SANS\ SERIF} \\
        & \stsup x < y & \sbtsup x < y & \mathtt{TYPERWRITER}
    \end{array}
\]
\end{document}