diff --git a/BBG4E/easily confused words.md b/BBG4E/easily confused words.md
index 8c13c90..730a525 100644
--- a/BBG4E/easily confused words.md	
+++ b/BBG4E/easily confused words.md	
@@ -6,9 +6,16 @@
 - ἐν, ἕν 
 - οἱ, αἱ, οἵ, αἵ 
 - Liquid futures 
-- ὁ, ὅ, ὄν, ὅν ἀλλά, ἄλλα 
-- ἧς, ᾖς, ἦν, ἥν εἰ, εἶ 
-- ὦ, ὦ, ᾧ εἰς, εἷς 
-- αὐτή, αὕτη ποτέ, πότε 
-- αὐταί, αὗται ἄρα, ἆρα 
+- ὁ, ὅ, 
+- ὄν, ὅν 
+- ἀλλά, ἄλλα 
+- ἧς, ᾖς, 
+- ἦν, ἥν 
+- εἰ, εἶ 
+- ὦ, ὦ, ᾧ 
+- εἰς, εἷς 
+- αὐτή, αὕτη 
+- ποτέ, πότε 
+- αὐταί, αὗται 
+- ἄρα, ἆρα 
 - οὐ, οὗ 
diff --git a/BBG4E/Parts of Speech Code.md b/Syntax/Parts of Speech Code.md
similarity index 100%
rename from BBG4E/Parts of Speech Code.md
rename to Syntax/Parts of Speech Code.md
diff --git a/Syntax/§31.4.md b/Syntax/§31.4.md
index 59af71d..5c348e7 100644
--- a/Syntax/§31.4.md
+++ b/Syntax/§31.4.md
@@ -38,8 +38,18 @@ Culy 認為：accusative of person 其實只是 indirect-object 被提升到 dir
 
 
 #### Reference
-[Wallace. 1985. *The Semantics and Exegetical Significance of the Object-Complement Construction in the New Testament*](zotero://select/items/_CDSUXPTN)
+[Wallace. 1985. *The Semantics and Exegetical Significance of the Object-Complement Construction in the New Testament*](zotero://select/items/_CDSUXPTN) ⇐ 不確定不定詞算不算 
 
 [Culy. 2009. *Double Case Constructions in Koine Greek*](zotero://select/items/_HG4TBTVC)
 
-[Double Trouble: on Double Accusatives in Greek, both real and fake – NT Greek et al.](https://ntgreeketal.com/2021/09/16/double-trouble-on-double-accusatives-in-greek-both-real-and-fake/#a1)
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+- <rt>Act 24:5</rt> <RUBY><ruby><ruby><em>Εὑρόντες</em><rt>εὑρίσκω</rt></ruby><rt>Having found</rt></ruby><rt>V-AAP-NPM</rt></RUBY> <RUBY><ruby><ruby>γὰρ<rt>γάρ</rt></ruby><rt>for</rt></ruby><rt>CONJ</rt></RUBY> <mark><RUBY><ruby><ruby>τὸν<rt>ὁ</rt></ruby><rt>the</rt></ruby><rt>T-ASM</rt></RUBY> <RUBY><ruby><ruby>ἄνδρα<rt>ἀνήρ</rt></ruby><rt>man</rt></ruby><rt>N-ASM</rt></RUBY></mark> <RUBY><ruby><ruby>τοῦτον<rt>οὗτος</rt></ruby><rt>this</rt></ruby><rt>D-ASM</rt></RUBY> <mark><RUBY><ruby><ruby>λοιμὸν<rt>λοιμός</rt></ruby><rt>a pest</rt></ruby><rt>N-ASM</rt></RUBY></mark> <RUBY><ruby><ruby>καὶ<rt>καί</rt></ruby><rt>and</rt></ruby><rt>CONJ</rt></RUBY> <mark><RUBY><ruby><ruby><em>κινοῦντα</em><rt>κινέω</rt></ruby><rt>stirring</rt></ruby><rt>V-PAP-ASM</rt></RUBY> <RUBY><ruby><ruby>στάσεις<rt>στάσις</rt></ruby><rt>insurrection</rt></ruby><rt>N-APF</rt></RUBY> ...</mark>
+- 我們看這個人、如同瘟疫一般、是鼓動生亂的
+- τὸν ἄνδρα 
+- λοιμὸν
+- κινοῦντα κινέω ... ⇐ 不能當作 indirect discourse 來處理 (GGBB, pp. 645-46; Robertson, p.1123; Young. p.149; Idiom, p.274)
+
+[Double Trouble: on Double Accusatives in Greek, both real and fake – NT Greek et al.](https://ntgreeketal.com/2021/09/16/double-trouble-on-double-accusatives-in-greek-both-real-and-fake/#a1)
+
+GGBB, pp. 181-89 ⇐ 把不定詞也包括在內
+
+Robertson, pp. 479-84
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