\version "2.16.2"

\paper {
    two-sided = ##t 
    bottom-margin = 1\cm
    indent = 1\cm
}

\include "dir/1.ily"
\include "dir/2.ily"
\include "dir/3.ily"
\pageBreak
\include "dir/4.ily"
\include "dir/5.ily"
\include "dir/6.ily"
\include "dir/7.ily"
\include "dir/8.ily"
\include "dir/9.ily"
\include "dir/10.ily"