lettrine bricht aus Spalte aus

\documentclass{article}
\RequirePackage{reledmac} % needed for reledpar
\RequirePackage{reledpar} % parallel text
\usepackage{lettrine} % dropped caps
\usepackage{yfonts} % dropped caps
\usepackage{lipsum}
\usepackage{multicol}
\begin{document}
\lipsum[1]
\begin{pairs}
        \begin{Leftside}
                \beginnumbering
                \firstlinenum*{1000000}
                \pstart
                \noindent\yinitpar{A}bcde
                \lipsum[2]
                \pend\pstart
                \lipsum[4]
                \pend
                \endnumbering
        \end{Leftside}
        \begin{Rightside}
                \beginnumbering
                        \firstlinenum*{1000000}
                \pstart
                \lettrine{A}{bc}de
                \lipsum[3]
                \pend\pstart
                \lipsum[4]
                \pend
                \endnumbering
        \end{Rightside}
\end{pairs}
\Columns
\clearpage
\begin{multicols}{2}
        \lettrine{A}{bc}de
        \lipsum[1-5]
\end{multicols}
\end{document}