自动枚举多个脚注 marginnotes tufts-style-book

Question

我想在禁止模式下自动枚举多个脚注（tufte 样式边注）。目前我可以指定脚注编号并将注释放在逐项列表下方，但我希望它内联。有人可以帮忙或提出建议如何做到这一点吗？MWC 如下：

\documentclass{tufte-book}
\usepackage{microtype} % Improves character and word spacing
\title{Sample: \\ Book \thanks{Thanks}} % Title of the book
\author[author]{author} % Author
\publisher{publisher} % Publisher

\begin{document}

\begin{multicols}{2}
\begin{itemize}
\item sample \footnotemark[1]
\subitem sample
\item sample\footnotemark[2]
\subitem sample
\item sample
\item sample\footnotemark[3]
\subitem sample
\item sample\footnotemark[4] 
\subitem sample
\item sample
\subitem sample
\subitem sample
\subitem sample
\subitem sample
\item sample\footnotemark[5] 
\item sample\footnotemark[6]
\end{itemize}
\end{multicols}

\footnotetext[1]{sample}
\footnotetext[2]{sample}
\footnotetext[3]{sample}
\footnotetext[4]{sample}
\footnotetext[5]{sample}
\footnotetext[6]{sample}

\end{document}