diff --git a/docs/examples.typ b/docs/examples.typ
index a37ab85..e328c13 100644
--- a/docs/examples.typ
+++ b/docs/examples.typ
@@ -1,5 +1,18 @@
 #import "example.typ": example
 
+#let seq-return = example(```
+_seq(
+  "Bob", "Alice",
+  comment: [hello],
+  enable-dst: true
+)
+_seq(
+  "Alice", "Alice",
+  comment: [some action]
+)
+_ret(comment: [bye])
+```)
+
 #let seq-comm-align = example(```
 _par("p1", display-name: "Start participant")
 _par("p2", display-name: "End participant")
@@ -121,15 +134,58 @@ _sync({
 })
 ```)
 
-#let gaps-seps = example(```
-_par("alice", display-name: "Alice")
-_par("bob", display-name: "Bob")
+#let gaps = example(```
+_par("a", display-name: "Alice")
+_par("b", display-name: "Bob")
 
-_seq("alice", "bob", comment: "Hello")
-_gap(size: 10)
-_seq("bob", "alice", comment: "Hi")
-_sep("Another day")
-_seq("alice", "bob", comment: "Hello again")
+_seq("a", "b", comment: [message 1])
+_seq("b", "a", comment: [ok], dashed: true)
+_gap()
+_seq("a", "b", comment: [message 2])
+_seq("b", "a", comment: [ok], dashed: true)
+_gap(size: 40)
+_seq("a", "b", comment: [message 3])
+_seq("b", "a", comment: [ok], dashed: true)
+```)
+
+#let seps = example(```
+_par("a", display-name: "Alice")
+_par("b", display-name: "Bob")
+
+_sep[Initialization]
+_seq("a", "b", comment: [Request 1])
+_seq(
+  "b", "a",
+  comment: [Response 1],
+  dashed: true
+)
+
+_sep[Repetition]
+_seq("a", "b", comment: [Request 2])
+_seq(
+  "b", "a",
+  comment: [Response 2],
+  dashed: true
+)
+```)
+
+#let delays = example(```
+_par("a", display-name: "Alice")
+_par("b", display-name: "Bob")
+
+_seq("a", "b", comment: [Auth Request])
+_delay()
+_seq(
+  "b", "a",
+  comment: [Auth Response],
+  dashed: true
+)
+_delay(name: [5 minutes later])
+_seq(
+  "b", "a",
+  comment: [Good Bye !],
+  dashed: true
+)
 ```)
 
 #let notes-shapes = example(```
diff --git a/docs/gaps_seps.typ b/docs/gaps_seps.typ
index d569ab9..678a6f3 100644
--- a/docs/gaps_seps.typ
+++ b/docs/gaps_seps.typ
@@ -1,8 +1,15 @@
-/// Creates a gap before the next element
-/// - size (int): Size of the gap
-#let _gap(size: 20) = {}
-
 /// Creates a separator before the next element
-/// #examples.gaps-seps
+/// #examples.seps
 /// - name (content): Name to display in the middle of the separator
-#let _sep(name) = {}
\ No newline at end of file
+#let _sep(name) = {}
+
+/// Creates a delay before the next element
+/// #examples.delays
+/// - name (content, none): Name to display in the middle of the delay area
+/// - size (int): Size of the delay
+#let _delay(name: none, size: 30) = {}
+
+/// Creates a gap before the next element
+/// #examples.gaps
+/// - size (int): Size of the gap
+#let _gap(size: 20) = {}
\ No newline at end of file
diff --git a/docs/sequences.typ b/docs/sequences.typ
index e9be9a6..cc5fc1d 100644
--- a/docs/sequences.typ
+++ b/docs/sequences.typ
@@ -42,6 +42,17 @@
   slant: none
 ) = {}
 
+/// Creates a return sequence
+/// #examples.seq-return
+/// - comment (none, content): Optional comment to display along the arrow
+#let _ret(comment: none) = {}
+
+/// Accepted values for `comment-align` argument of @@_seq()
+/// #examples.seq-comm-align
+#let comment-align = (
+  "start", "end", "left", "center", "right"
+)
+
 /// Accepted values for `event` argument of @@_evt()
 /// 
 /// `EVENTS = ("create", "destroy", "enable", "disable")`
@@ -51,10 +62,4 @@
 /// #examples.seq-tips
 #let tips = (
   "", ">", ">>", "\\", "\\\\", "/", "//", "x", "o",
-)
-
-/// Accepted values for `comment-align` argument of @@_seq()
-/// #examples.seq-comm-align
-#let comment-align = (
-  "start", "end", "left", "center", "right"
 )
\ No newline at end of file
diff --git a/manual.pdf b/manual.pdf
index dca8906..e960f9f 100644
Binary files a/manual.pdf and b/manual.pdf differ
diff --git a/manual.typ b/manual.typ
index 69e96c7..86a7303 100644
--- a/manual.typ
+++ b/manual.typ
@@ -197,7 +197,7 @@ chronos.diagram({
     examples: examples
   )
 )
-#tidy.show-module(gap-sep-docs, show-outline: false)
+#tidy.show-module(gap-sep-docs, show-outline: false, sort-functions: none)
 
 #pagebreak(weak: true)