diff --git a/java/res/values-en/donottranslate-more-keys.xml b/java/res/values-en/donottranslate-more-keys.xml
index 9073d3b4f..6e43e86d7 100644
--- a/java/res/values-en/donottranslate-more-keys.xml
+++ b/java/res/values-en/donottranslate-more-keys.xml
@@ -18,12 +18,46 @@
 */
 -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="more_keys_for_a">à,á,â,ä,æ,ã,å,ā</string>
-    <string name="more_keys_for_e">è,é,ê,ë,ē</string>
-    <string name="more_keys_for_i">î,ï,í,ī,ì</string>
-    <string name="more_keys_for_o">ô,ö,ò,ó,œ,ø,ō,õ</string>
-    <string name="more_keys_for_s">ß</string>
-    <string name="more_keys_for_u">û,ü,ù,ú,ū</string>
-    <string name="more_keys_for_n">ñ</string>
-    <string name="more_keys_for_c">ç</string>
+    <!-- U+00E0: "à" LATIN SMALL LETTER A WITH GRAVE
+         U+00E1: "á" LATIN SMALL LETTER A WITH ACUTE
+         U+00E2: "â" LATIN SMALL LETTER A WITH CIRCUMFLEX
+         U+00E4: "ä" LATIN SMALL LETTER A WITH DIAERESIS
+         U+00E6: "æ" LATIN SMALL LETTER AE
+         U+00E3: "ã" LATIN SMALL LETTER A WITH TILDE
+         U+00E5: "å" LATIN SMALL LETTER A WITH RING ABOVE
+         U+0101: "ā" LATIN SMALL LETTER A WITH MACRON -->
+    <string name="more_keys_for_a">&#x00E0;,&#x00E1;,&#x00E2;,&#x00E4;,&#x00E6;,&#x00E3;,&#x00E5;,&#x0101;</string>
+    <!-- U+00E8: "è" LATIN SMALL LETTER E WITH GRAVE
+         U+00E9: "é" LATIN SMALL LETTER E WITH ACUTE
+         U+00EA: "ê" LATIN SMALL LETTER E WITH CIRCUMFLEX
+         U+00EB: "ë" LATIN SMALL LETTER E WITH DIAERESIS
+         U+0113: "ē" LATIN SMALL LETTER E WITH MACRON -->
+    <string name="more_keys_for_e">&#x00E8;,&#x00E9;,&#x00EA;,&#x00EB;,&#x0103;</string>
+    <!-- U+00EE: "î" LATIN SMALL LETTER I WITH CIRCUMFLEX
+         U+00EF: "ï" LATIN SMALL LETTER I WITH DIAERESIS
+         U+00ED: "í" LATIN SMALL LETTER I WITH ACUTE
+         U+012B: "ī" LATIN SMALL LETTER I WITH MACRON
+         U+00EC: "ì" LATIN SMALL LETTER I WITH GRAVE -->
+    <string name="more_keys_for_i">&#x00EE;,&#x00EF;,&#x00ED;,&#x012B;,&#x00EC;</string>
+    <!-- U+00F4: "ô" LATIN SMALL LETTER O WITH CIRCUMFLEX
+         U+00F6: "ö" LATIN SMALL LETTER O WITH DIAERESIS
+         U+00F2: "ò" LATIN SMALL LETTER O WITH GRAVE
+         U+00F3: "ó" LATIN SMALL LETTER O WITH ACUTE
+         U+0153: "œ" LATIN SMALL LIGATURE OE
+         U+00F8: "ø" LATIN SMALL LETTER O WITH STROKE
+         U+014D: "ō" LATIN SMALL LETTER O WITH MACRON
+         U+00F5: "õ" LATIN SMALL LETTER O WITH TILDE -->
+    <string name="more_keys_for_o">&#x00F4;,&#x00F6;,&#x00F2;,&#x00F3;,&#x0153;,&#x00F8;&#x014D;,&#x00F5;</string>
+    <!-- U+00FB: "û" LATIN SMALL LETTER U WITH CIRCUMFLEX
+         U+00FC: "ü" LATIN SMALL LETTER U WITH DIAERESIS
+         U+00F9: "ù" LATIN SMALL LETTER U WITH GRAVE
+         U+00FA: "ú" LATIN SMALL LETTER U WITH ACUTE
+         U+016B: "ū" LATIN SMALL LETTER U WITH MACRON -->
+    <string name="more_keys_for_u">&#x00FB;,&#x00FC;,&#x00F9;,&#x00FA;,&#x016B;</string>
+    <!-- U+00DF: "ß" LATIN SMALL LETTER SHARP S -->
+    <string name="more_keys_for_s">&#x00DF;</string>
+    <!-- U+00F1: "ñ" LATIN SMALL LETTER N WITH TILDE -->
+    <string name="more_keys_for_n">&#x00F1;</string>
+    <!-- U+00E7: "ç" LATIN SMALL LETTER C WITH CEDILLA -->
+    <string name="more_keys_for_c">&#x00E7;</string>
 </resources>