Man pages matching name bzgrep in section 1:

bzgrep.1.en	debian 10 / bzip2
bzgrep.1.de	debian 10 / manpages-de
bzgrep.1.ja	debian 10 / manpages-ja
bzgrep.1.tr	debian 10 / manpages-tr
bzgrep.1.en	debian 11 / bzip2
bzgrep.1.de	debian 11 / manpages-de
bzgrep.1.ja	debian 11 / manpages-ja
bzgrep.1.tr	debian 11 / manpages-tr
bzgrep.1.en	debian 12 / bzip2
bzgrep.1.da	debian 12 / manpages-da
bzgrep.1.de	debian 12 / manpages-de
bzgrep.1.ja	debian 12 / manpages-ja
bzgrep.1.tr	debian 12 / manpages-tr
bzgrep.1.uk	debian 12 / manpages-uk