\relax 
\@writefile{toc}{\string\contentsline\space {section}{\string\numberline\space {1}Comments}{1}}
\@writefile{toc}{\string\contentsline\space {section}{\string\numberline\space {2}Example of a second level heading (the title is the first level)}{1}}
\@writefile{toc}{\string\contentsline\space {subsection}{\string\numberline\space {2.1}Example of a third level heading}{1}}
\@writefile{toc}{\string\contentsline\space {subsubsection}{\string\numberline\space {2.1.1}Example of a fourth level heading}{1}}
\citation{ref1}
\bibcite{ref1}{1}
\@writefile{toc}{\string\contentsline\space {subsection}{\string\numberline\space {2.2}Example of a third level heading}{2}}