\header{
% should look the same
title="symmetry";
}
\score{
	\notes\relative c'{
		[g'8( e )c' g,] r2
		\break
		[d''8( f )a, d'] r2
	}
	\paper{
		castingalgorithm = \Wordwrap;
		linewidth = 50.0\mm;
	}
}
