diff --git a/cor.html b/cor.html
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@@ -202,6 +202,7 @@ Vocabulary deck: Front: word (kanji). Back: translation, reading, component kanj
 <tr class="listening"><td>	textbook	</td><td>	Reading Japanese	</td><td>	<a href="https://mega.nz/#!K9MDFJpA!D1ObGOm4mUmZPJF-23hRUnitY_kqVGr1fMXGj9fgqOo">mega link</a>	</td><td>		</td></tr>
 <tr class="grammar"><td>	grammar	</td><td>	JLPT N3 to N1 textbooks	</td><td>	<a href="https://mega.nz/#F!AZJFBRSA!iGEeELlrbTiA61_LIKKZIA">mega link</a>	</td><td>		</td></tr>
 <tr class="grammar"><td>	grammar	</td><td>	日本語文型辞典	</td><td>	<a href="https://mega.nz/#!rQhWRRbT!zlorxzseOkEbb27sPGRSrwt9FqURIZxM0vjHm5gXk_M">mega link</a>	</td><td>		</td></tr>
+<tr class="grammar"><td>	grammar	</td><td>	A Handbook of Japanese Grammar Patterns for Teachers and Learners - English version	</td><td>	<a href="https://mega.nz/#!XAITHbSJ!XSwcRZPVhlz_aOlotNVEwRf5e99V7p_96Ifthspl9vE">mega link</a>	</td><td>		</td></tr>
 <tr class="grammar"><td>	grammar	</td><td>	Tobira	</td><td>	<a href="https://mega.nz/#F!0V5jUTgJ!2I2spNWIUi5O_RbiuUDHDQ">mega link</a>	</td><td>	<a href="https://mega.nz/#!gJZkiZya!42gJoCkihovuIhBwSzw7jCJRbPE-QYQZupE7JdxDs_4">Alternative link</a>	</td></tr>
 <tr class="grammar"><td>	grammar	</td><td>	Tobira Grammar Power: Exercises for Mastery (Scan)	</td><td>	<a href="https://mega.nz/#!589R1AiB!C752A0TxALpU0tAjKllESozf-mRHPgXKndhxdKljGA4">mega link</a>	</td><td>		</td></tr>
 <tr class="grammar"><td>	grammar	</td><td>	Kanzen Master Japanese Grammar	</td><td>	<a href="https://mega.nz/#F!m5sGyRyS!Wc2uze8RShaI9mjvX8hTvQ">mega link</a>	</td><td>		</td></tr>