/usr/share/doc/ is in tex-gyre 20150923-1.
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/usr/share/doc/tex-gyre/
/usr/share/doc/tex-gyre/README.Debian
/usr/share/doc/tex-gyre/copyright
/usr/share/doc/tex-gyre/VERSIONS
/usr/share/doc/tex-gyre/changelog.Debian.gz
/usr/share/doc/tex-gyre/README-TeX-Gyre-Termes.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Bonum.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Adventor.txt
/usr/share/doc/tex-gyre/qzc-hist.txt
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/usr/share/doc/tex-gyre/qhv-hist.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Schola.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Pagella.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Schola-Math.txt
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/usr/share/doc/tex-gyre/README-TeX-Gyre-Pagella-Math.txt
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/usr/share/doc/tex-gyre/qtm-info.pdf
/usr/share/doc/tex-gyre/README-TeX-Gyre-Bonum-Math.txt
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/usr/share/doc/tex-gyre/qcs-hist.txt
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/usr/share/doc/tex-gyre/README-TeX-Gyre-Cursor.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Termes-Math.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Heros.txt
/usr/share/doc/tex-gyre/README-TeX-Gyre-Chorus.txt
/usr/share/doc/tex-gyre/qcr-hist.txt