Throttle groups cannot have duplicates.
MediaWiki:Abusefilter-edit-duplicated-throttlegroups/en
Edit groups
MediaWiki:Bs-usermanager-editgroups/en
The specified throttle groups are not valid.
MediaWiki:Abusefilter-edit-invalid-throttlegroups/en
Duplicates
MediaWiki:Fileimporter-duplicatefilesdetected-prefix/en
Throttle
MediaWiki:Abusefilter-action-throttle/en
edit membership to global groups
MediaWiki:Action-globalgroupmembership/en
Edit membership to global groups
MediaWiki:Right-globalgroupmembership/en
Throttle exemptions
MediaWiki:Log-name-throttleoverride/en
Throttle types:
MediaWiki:Throttleoverride-types/en
change throttle
MediaWiki:Throttleoverride-list-change/en
Throttle type:
MediaWiki:Throttleoverride-list-throttletype/en
Mediafile throttle:
MediaWiki:Gwtoolset-mediafile-throttle/en
You don't have permission to evaluate AbuseFilter expressions.
MediaWiki:Apierror-abusefilter-canteval/en
Others cannot edit this user's preferences
MediaWiki:Right-edituser-exempt/en
Only these groups have access to the page
MediaWiki:Bs-pageaccess-tag-pageaccess-desc-param-groups/en
Group throttle by:
MediaWiki:Abusefilter-edit-throttle-groups/en
Throttle override succeeded
MediaWiki:Throttleoverride-success-sub/en
Throttle user creation
MediaWiki:Userthrottle-desc/en
You don't have permission to edit
MediaWiki:Quizgame-admin-permission/en
Groups
MediaWiki:Centralauth-admin-list-groups/en
Groups
MediaWiki:Checkuser-investigate-preliminary-table-header-groups/en
groups
MediaWiki:Discordnotifications-groups/en
Groups
MediaWiki:Bs-groupmanager-text/en
Groups
MediaWiki:Bs-pageaccess-column-groups/en
Groups
MediaWiki:Bs-pageaccess-ve-pageaccessinspector-groups/en