\usepackage{longtable}
\usepackage{xargs}
\usepackage{subscript}
+\usepackage{rotating}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LyX specific LaTeX commands.
\providecommand{\LyX}{L\kern-.1667em\lower.25em\hbox{Y}\kern-.125emX\@}
\begin{tabular*} % some comment
{0.8\columnwidth}[b]{lr}
two\\
-lonely&lines
+\begin{turn}{-50}lonely\end{turn}&\begin{sideways}lines\end{sideways}
\end{tabular*}
A booktabs table: