% sstipics.t16 -- generated from sstipics.mp
\fmfL(0.68279,-1.64667,rt){$\epsilon $}%
\fmfL(0.68279,21.64667,rb){$\overline {c}(-p)$}%
\fmfL(19.31721,-1.64667,lt){$\overline {\epsilon }$}%
\fmfL(19.31721,21.64667,lb){$\overline {c}(p)$}%
