All content with label comment+group_proof+multi-file.
Related Labels: approval_status, versions, manage, group_view, spark, group, online_proofing, file_attach, versioning, comments, file_upload, digital_proofing, approval_manager, markup, soft_proofing, approval_manager_2012, proofing, multiple_file ( - comment, - group_proof, - multi-file )