| {{#arr:match|www.facebook.com/SLOinALB
www.twitter.com/SLOinALB|(?:(\w+):)?(https?:\/\/(?:.*\.)?([^.\/]+)\.(?:\w+)\/\S+)}}
| each = "{{{1}}} account" contains a listed "{" character as part of the property label and has therefore been classified as invalid.}}