<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\def\frlquote{\vbox{\offinterlineskip
  \hbox{${\scriptscriptstyle\langle\!\langle}$}\kern-0.1pt}\hskip
  -.6pt plus.3pt minus.2pt~}
\def\frrquote{~\hskip -.6pt plus.3pt minus.2pt\vbox{\offinterlineskip
  \hbox{$\scriptscriptstyle\rangle\!\rangle$}\kern-0.1pt}}
</pre></body></html>