Man pages matching name ar in section 1:

ar.1.en	debian 10 / binutils-common
ar.1.es	debian 10 / manpages-es-extra
ar.1.it	debian 10 / manpages-it
ar.1.ja	debian 10 / manpages-ja
ar.1.pl	debian 10 / manpages-pl
ar.1.zh_CN	debian 10 / manpages-zh
ar.1.zh_TW	debian 10 / manpages-zh
ar.1.en	debian 11 / binutils-common
ar.1.it	debian 11 / manpages-it
ar.1.ja	debian 11 / manpages-ja
ar.1.zh_CN	debian 11 / manpages-zh
ar.1.zh_TW	debian 11 / manpages-zh
ar.1.en	debian 12 / binutils-common
ar.1.cs	debian 12 / manpages-cs
ar.1.it	debian 12 / manpages-it
ar.1.ja	debian 12 / manpages-ja
ar.1.zh_CN	debian 12 / manpages-zh
ar.1.zh_TW	debian 12 / manpages-zh