\catcode`\@=11
\let\Figureproofing\undefined\let\noFigureproofing\undefined
\let\Hbyw\undefined\let\hbyw\undefined\let\island@@@P\undefined
\let\island@@@Q\undefined\let\island@@@S\undefined\let\island@@@N\undefined
\let\island@@@F\undefined\let\island@@@C\undefined\let\island\undefined
\let\island@\relax\let\island@@\relax\let\island@@@\relax\let\island@c\relax
\let\island@c@\relax\let\island@c@@\relax\let\caption\undefined
\let\caption@\relax\let\caption@q\relax\let\caption@@\relax
\let\widerthanisland@\relax\let\captionformat@@\relax
\let\finishcaption@\relax\let\Sixtic@\relax\let\ticwrite@\relax
\let\Htrim@\relax\let\iclasstest@\relax\let\endisland\undefined
\let\newisland\undefined\let\Figure\undefined\let\endFigure\undefined
\let\Table\undefined\let\endTable\undefined\let\islandpairdata\undefined
\let\islandpairbox\undefined\let\islandparboxa\undefined
\let\islandtripledata\undefined\let\islandtriplebox\undefined
\let\islandtripleboxa\undefined\let\Figurepair\undefined
\let\Figuretriple\undefined\let\Tablepair\undefined\let\Tabletriple\undefined
\let\place\undefined\let\storedim@\relax\let\advancedimtopins@\relax
\let\Par\undefined\let\place@\relax\let\Aplace\undefined\let\AAplace\undefined
\let\AAplace@\relax\let\Aplace@\relax\let\Bplace\undefined\let\Bplace@\relax
\let\Place@\relax\let\Cplace\undefined\let\Cplace@\relax\let\Mplace\undefined
\let\MXplace\undefined\let\MXplace@\relax\let\Mplace@\relax
\let\endPar\undefined
\catcode`\@=\active