diff --git a/src/MDConcLicenses.php b/src/MDConcLicenses.php
index 0602bc6..c7e342a 100644
--- a/src/MDConcLicenses.php
+++ b/src/MDConcLicenses.php
@@ -46,6 +46,7 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
         "https://creativecommons.org/licenses/by/4.0/deed.de" => "CC BY",
         "Namensnennung 4.0. International (CC BY 4.0)" => "CC BY",
         "Namensnennung 4.0 International - CC BY 4.0" => "CC BY",
+        "Namensnennung 4.0 International - (CC BY 4.0)" => "CC BY",
 
         "CC BY SA"  => "CC BY-SA",
         "CC BY-SA-" => "CC BY-SA",
@@ -82,6 +83,7 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
         "https://creativecommons.org/licenses/by-sa/4.0/deed.de" => "CC BY-SA",
         "Namensnennung - Weitergabe unter gleichen Bedingungen 4.0 International (CC BY-SA 4.0)"  => "CC BY-SA",
         "Namensnennung 4.0 International (CC BY 4.0)" => "CC BY-SA",
+        "CC BY-SA 4.0 - Namensnennung, Weitergabe unter gleichen Bedingungen" => "CC BY-SA",
 
         "CC BY_NC"  => "CC BY-NC",
         "CC_BY_NC"  => "CC BY-NC",
@@ -89,6 +91,7 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
         "CC.BY-NC"  => "CC BY-NC",
         "http://creativecommons.org/licenses/by-nc/4.0/"  => "CC BY-NC",
         "https://creativecommons.org/licenses/by-nc/4.0/"  => "CC BY-NC",
+        "CC BY-NC 4.0 - Namensnennung, nicht kommerziell, keine Bearbeitung" => "CC BY-NC",
 
         "CC BY_NC_SA" => "CC BY-NC-SA",
         "CC_BY_NC_SA" => "CC BY-NC-SA",
@@ -103,6 +106,7 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
         "http://creativecommons.org/licenses/by-nc-sa/4.0/" => "CC BY-NC-SA",
         "https://creativecommons.org/licenses/by-nc-sa/4.0/" => "CC BY-NC-SA",
         "Namensnennung - Nicht kommerziell - Weitergabe unter gleichen Bedingungen 4.0 International (CC BY-NC-SA 4.0)" => "CC BY-NC-SA",
+        "CC BY-NC-SA 4.0 - Namensnennung, nicht kommerziell, Weitergabe unter gleichen Bedingungen" => "CC BY-NC-SA",
 
         "CC BY_NC_ND" => "CC BY-NC-ND",
         "CC_BY_NC_ND" => "CC BY-NC-ND",
@@ -115,6 +119,8 @@ final class MDConcLicenses implements MDImporterConcordanceListInterface {
         "https://creativecommons.org/licenses/by-nc-nd/4.0/deed.de" => "CC BY-NC-ND",
         "https://creativecommons.org/licenses/by-nc-nd/3.0/de/" => "CC BY-NC-ND",
 
+        "CC BY-ND 4.0 - Namensnennung, Keine Bearbeitungen 4.0" => "CC BY-ND",
+
         "https://www.deutsche-digitale-bibliothek.de/content/lizenzen/rv-fz" => "RR-F",
         "https://www.deutsche-digitale-bibliothek.de/content/lizenzen/rv-fz/" => "RR-F",
         "https//www.deutsche-digitale-bibliothek.de/content/lizenzen/rv-fz" => "RR-F",