\documentclass{article}
\usepackage{xcolor}
\usepackage{hyperref}
\usepackage[tt, slant]{suppose}
\setlength{\textwidth}{15.75cm}
\setlength{\oddsidemargin}{0.75cm}

\begin{document}
\title{The \texttt{suppose} package}
\author{1.2.1 \ 2021/04/09}
\date{Andrew Lounsbury, \href{mailto:alounsbury8@gmail.com}{alounsbury8@gmail.com}}
\maketitle

This package is licensed with LPPL 1.3c, and provides the following abbreviations of the word ``Suppose.'' I recommend only using these symbols when the immediately succeeding strings are mathematical in nature, and they do in fact require math mode. I do not recommend using them in formal work. \par
The two main commands are \texttt{\textbackslash supp} and \texttt{\textbackslash bsup}, whose style and font may be specified with the options so that we can use them consistently. For example, 
\begin{verbatim}
    \usepackage[dutchcal, slant]{suppose}
\end{verbatim}
will make \texttt{\textbackslash supp} print in the \texttt{dutchcal} font with a slanted line and make \texttt{\textbackslash bsup} print the bold version of the same thing. The default font is the regular \texttt{mathit} serif font, and the vertical line is upright by default. 

Though it is better to use the options with \texttt{\textbackslash supp} and \texttt{\textbackslash bsup}, every combination of font and style provided here can be hard-coded with the following commands. 
\begin{center}
    \begin{tabular}{|c|c|c|c|c|c|}
        \hline
        \textbf{Option} & \textbf{Font} & \textbf{Command} & \textbf{Bold} & \textbf{Slanted Line} & \textbf{Slanted \& Bold} \\ \hline\hline
        default & normal & \texttt{\textbackslash plainsupp} & \texttt{\textbackslash plainbsup} & \texttt{\textbackslash ssup}  & \texttt{\textbackslash sbsup}  \\ \hline
        \texttt{mathcal} & mathcal & \texttt{\textbackslash csup} & \texttt{\textbackslash bcsup} & \texttt{\textbackslash scsup} & \texttt{\textbackslash sbcsup}  \\ \hline
        \texttt{dutchcal} & dutchcal & \texttt{\textbackslash dsup} & \texttt{\textbackslash bdsup} & \texttt{\textbackslash sdsup} & \texttt{\textbackslash sbdsup}  \\ \hline
        \texttt{eulerscript} & eulerscript & \texttt{\textbackslash esup} & \texttt{\textbackslash besup}  & \texttt{\textbackslash sesup}  & \texttt{\textbackslash sbesup}  \\ \hline
        \texttt{tt} & typewriter & \texttt{\textbackslash tsup} & \texttt{\textbackslash btsup} & \texttt{\textbackslash stsup} & \texttt{\textbackslash sbtsup}  \\ \hline
        \texttt{sans-serif} & sans serif & \texttt{\textbackslash vsup} & \texttt{\textbackslash bvsup} & \texttt{\textbackslash svsup} & \texttt{\textbackslash sbvsup}  \\
        &(\texttt{v} for variation) & & & & \\ \hline
    \end{tabular}
\end{center}
\[
    \begin{array}{c|c|c|l}
        & \text{Regular} & \textbf{Bold} & \text{Font} \\ \hline
        & \plainsupp x < y & \plainbsup x < y & NORMAL \\
        & \csup x < y & \bcsup x < y & \mathcal{MATHCAL} \\
        \text{Straight} & \dsup x < y & \bdsup x < y & \mathdutchcal{DUTCHCAL} \\
        \text{Line} & \esup x < y & \besup x < y & \EuScript{EULERSCRIPT} \\
        & \vsup x < y & \bvsup x < y & \mathsf{SANS\ SERIF} \\
        & \tsup x < y & \btsup x < y & \mathtt{TYPEWRITER} \\ \hline
        & \ssup x < y & \sbsup x < y & NORMAL \\
        & \scsup x < y & \sbcsup x < y & \mathcal{MATHCAL} \\
        \textsl{Slanted} & \sdsup x < y & \sbdsup x < y & \mathdutchcal{DUTCHCAL} \\
        \textsl{Line} & \sesup x < y & \sbesup x < y & \EuScript{EULERSCRIPT} \\
        & \svsup < y & \sbvsup x < y & \mathsf{SANS\ SERIF} \\
        & \stsup x < y & \sbtsup x < y & \mathtt{TYPERWRITER}
    \end{array}
\]
\end{document}