Man pages matching name xpanex in section 6:

xpanex.6.en	debian 10 / xmpuzzles
xpanex.6.en	debian 10 / xpuzzles
xpanex.6.en	debian 11 / xmpuzzles
xpanex.6.en	debian 11 / xpuzzles
xpanex.6.en	debian 12 / xmpuzzles
xpanex.6.en	debian 12 / xpuzzles