1 files changed, 60 insertions, 3 deletions
diff --git a/docs/syntax/index.md b/docs/syntax/index.md
index 27160b2..7047de3 100644
--- a/docs/syntax/index.md
+++ b/docs/syntax/index.md
@@ -12,7 +12,7 @@ ABCDEFGHIJKLMNOPQRSTUVWXYZ
 \s\t\n
 ```
 
-## Comments
+# Comments
 
 ```text
 // This is a comment until the end of the line
@@ -20,6 +20,8 @@ ABCDEFGHIJKLMNOPQRSTUVWXYZ
 /* Comment block */
 ```
 
+# Atoms
+
 ## Number Literals
 
 ##### Integer
@@ -40,7 +42,7 @@ ABCDEFGHIJKLMNOPQRSTUVWXYZ
 
 Underscores `_` can separate digits in a number
 
-```test
+```text
 100_000
 1.100_000
 ```
@@ -68,7 +70,7 @@ Variables starting with `_` are treated as unused
 
 Start with an uppercase letter
 
-## Operators
+# Operators
 
 Represented as an symbol or a keyword starting with \`
 
@@ -76,3 +78,58 @@ Represented as an symbol or a keyword starting with \`
 1 + 2
 1 `add 2
 ```
+
+# Symbols
+
+Start with a `.`
+
+```test
+.symbol
+```
+
+# Lists
+
+A list of statements between `()` separated by `;` or `\n`
+
+# Definitions
+
+A list of type definitions between `[]` separated by `;` or `\n`
+
+# Actions
+
+A list of statements between `{}` separated by  `;` or `\n` that can be associated with a conditional
+
+## Conditionals
+
+#### Loop `@`
+
+```text
+@ condition { statements }
+
+@ condition { statements }[args]
+
+@ condition { statements }[.name]
+
+@ condition { statements }[.name; args]
+```
+
+#### If `?`
+
+```text
+? condition { statements }
+
+? {
+    condition { statements }
+    { default statements }
+}
+```
+
+#### Match `#`
+
+```text
+# match {
+    target { statements }
+    target { statements }[args]
+    { default statements }
+}
+```