\documentclass[onedown-examples]{subfiles}

\begin{document}
\vfill
Here we show some examples without comment.
% Trick because of HBox making things local
\setdefaults{bidfirst=S}
\vfill
\begin{HBox}{showNE\hfill File: \FileName}
\northhand{KJ82}{KQ9}{J}{AQJT8}
\southhand{AQT95}{A52}{864}{K6}
\easthand{63}{J764}{KQT9}{432}
\westhand{74}{T83}{A7532}{957}
\gamefont{\sffamily\bfseries\large}
\setdefaults{bidfirst=S}
\begin{biddingpair}!-(\explainit{splinter}
  \explainit{control})
1S        & 4D\markit \\
4H\markit & 6S \\
\end{biddingpair}

\showNE+

\end{HBox}
\vfill
\begin{HBox}{showNE centered\hfill File: \FileName}
\showNE*+
\end{HBox}
\vfill
\begin{HBox}{showNE\hfill File: \FileName}
\begin{bidding}!-(\explainit{splinter}
\explainit{control})
1S        & p & 4D\markit & p \\
4H\markit & p & 6S        & p \\
\end{bidding}
\showNE+
\end{HBox}
\vfill
\begin{HBox}{showNE centered\hfill File: \FileName}
\showNE*+
\end{HBox}
\vfill
\end{document}
\endinput