[NTG-context] Rearranging existing A5 => A4

Hello, I have a ready document in A5 and want to rearrange selected pages next to each other on A4 (homeprinter, proofreading). In LaTeX I was using »pdfpages«, e.g.: \usepackage[final]{pdfpages} \begin{document} \includepdf[pages={42,1-41},landscape,nup=1x2,scale=1.005]{my.pdf} \end{document} Is something like this possible in ConTeXt? TIA!