{\reset@font\plffont\mtc@string\contentsline{figure}{\noexpand \leavevmode \numberline {2.1}{\ignorespaces F1}}{\reset@font\plffont 14}}
{\reset@font\plffont\mtc@string\contentsline{figure}{\noexpand \leavevmode \numberline {2.2}{\ignorespaces f2}}{\reset@font\plffont 15}}