texmath-0.6.7: tests/writers/mover-02.tex
\overset{\mathrm{over\ script}}{\mathrm{BASE}}=\overset{\phantom{\mathrm{over}}}{\overset{\phantom{\mathrm{over}}}{\overset{\mathrm{over\ script}}{\mathrm{BASE}}}}\overset{\mathrm{over\ script}}{\mathrm{BASE}}=\overset{\phantom{\mathrm{over}}}{\overset{\phantom{\mathrm{over}}}{\overset{\mathrm{over\ script}}{\mathrm{BASE}}}}