# Reledpar: Continuous pstart numbering when mixing single and double columns

When combining single- and double-column text using reledmac and reledpar, is it possible to have numbered pstarts such that they form a continuous sequence in both the single- and double-columned portions of the text?

In the following MWE, I'd ideally like to have the numbers down the left-hand side run continuously from 1 to 7:

\documentclass{memoir}

\usepackage[continuousnumberingwithcolumns]{reledmac}
\usepackage{reledpar}
\renewcommand{\thepstartR}{}

\begin{document}

\numberpstarttrue
\lineation{pstart}

\widthliketwocolumnstrue
\beginnumbering

\pstart
A bit of single-column text.
\pend

\pstart
A load of single-column text that ought to stretch across a couple of lines to give a sense of scale.
\pend
\pausenumbering

\begin{pairs}
\begin{Leftside}\resumenumbering\pstart Some left-column text that should have a paragraph number in sequence with the single-column text.\pend
\begin{Rightside}\beginnumberingR\pstart Some right-column text that will be a bit longer. I don't want this side to have paragraph numbers at all.\pend
\end{Rightside}
\end{pairs}
\Columns
\begin{pairs}
\begin{Rightside}\beginnumberingR\pstart Some more right-column text.\pend\endnumberingR\end{Rightside}
\end{pairs}
\Columns