diff --git a/Cargo.toml b/Cargo.toml
index d33839f..e3909d6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "python-daachorse"
-version = "0.2.2"
+version = "0.3.0"
 edition = "2021"
 authors = [
     "Koichi Akabe <vbkaisetsu@gmail.com>",
@@ -16,7 +16,7 @@ name = "daachorse"
 crate-type = ["cdylib"]
 
 [dependencies]
-daachorse = "2.1.1" # MIT or Apache-2.0
+daachorse = "3.0.0" # MIT or Apache-2.0
 pyo3 = { version = "0.28.3", features = ["extension-module"] } # Apache-2.0
 
 [profile.release]
diff --git a/pyproject.toml b/pyproject.toml
index 4a3b5f3..8cefed2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "daachorse"
-version = "0.2.2"
+version = "0.3.0"
 description = "🐎 A fast implementation of the Aho-Corasick algorithm using the compact double-array data structure"
 readme = "README.md"
 classifiers = [
diff --git a/src/lib.rs b/src/lib.rs
index ce7a6f5..81fd786 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -45,6 +45,18 @@ impl DoubleArrayAhoCorasick {
 
     /// Returns a list of non-overlapping matches in the given haystack.
     ///
+    /// According to the ``match_kind`` option you specified in the construction, the behavior is
+    /// changed for multiple possible matches, as follows.
+    ///
+    /// * If you set ``MATCH_KIND_STANDARD`` (default), the automaton searches from the beginning of
+    ///   the input string, yielding a value immediately when a pattern is found.
+    /// * If you set ``MATCH_KIND_LEFTMOST_LONGEST``, the automaton reports matches corresponding to
+    ///   the longest pattern.
+    /// * If you set ``MATCH_KIND_LEFTMOST_FIRST``, the automaton reports matches corresponding to
+    ///   the pattern earlier registered to the automaton.
+    ///
+    /// The next search resumes from the end of the previously found pattern.
+    ///
     /// Example 1: Standard semantics
     ///     >>> import daachorse
     ///     >>> patterns = [b'bcd', b'ab', b'a']
@@ -55,14 +67,20 @@ impl DoubleArrayAhoCorasick {
     /// Example 2: Leftmost longest semantics
     ///     >>> import daachorse
     ///     >>> patterns = [b'ab', b'a', b'abcd']
-    ///     >>> pma = daachorse.DoubleArrayAhoCorasick(patterns, daachorse.MATCH_KIND_LEFTMOST_LONGEST)
+    ///     >>> pma = daachorse.DoubleArrayAhoCorasick(
+    ///     ...     patterns,
+    ///     ...     daachorse.MATCH_KIND_LEFTMOST_LONGEST
+    ///     ... )
     ///     >>> pma.find(b'abcd')
     ///     [(0, 4, 2)]
     ///
     /// Example 3: Leftmost first semantics
     ///     >>> import daachorse
     ///     >>> patterns = [b'ab', b'a', b'abcd']
-    ///     >>> pma = daachorse.DoubleArrayAhoCorasick(patterns, daachorse.MATCH_KIND_LEFTMOST_FIRST)
+    ///     >>> pma = daachorse.DoubleArrayAhoCorasick(
+    ///     ...     patterns,
+    ///     ...     daachorse.MATCH_KIND_LEFTMOST_FIRST
+    ///     ... )
     ///     >>> pma.find(b'abcd')
     ///     [(0, 2, 0)]
     ///
@@ -90,6 +108,13 @@ impl DoubleArrayAhoCorasick {
 
     /// Returns a list of overlapping matches in the given haystack.
     ///
+    /// The automaton follows the standard behavior of the Aho-Corasick algorithm. It searches from
+    /// the beginning of the input string, and upon reaching a given position, it yields the
+    /// patterns ending at that position in descending order of length.
+    ///
+    /// If the pattern set contains duplicate patterns, they are yielded in the order they were
+    /// registered.
+    ///
     /// Examples:
     ///     >>> import daachorse
     ///     >>> patterns = [b'bcd', b'ab', b'a']
@@ -116,13 +141,11 @@ impl DoubleArrayAhoCorasick {
         }))
     }
 
-    /// Returns a list of overlapping matches without suffixes in the given haystack iterator.
-    ///
-    /// The Aho-Corasick algorithm reads through the haystack from left to right and reports
-    /// matches when it reaches the end of each pattern. In the overlapping match, more than one
-    /// pattern can be returned per report.
+    /// Returns a list of overlapping matches without suffixes in the given haystack.
     ///
-    /// This function returns the first match on each report.
+    /// The behavior of the automaton is similar to ``find_overlapping()``, except that upon
+    /// reaching a given position, it yields only the single longest pattern ending at that
+    /// position.
     ///
     /// Examples:
     ///     >>> import daachorse
@@ -252,6 +275,18 @@ impl CharwiseDoubleArrayAhoCorasick {
 
     /// Returns a list of non-overlapping matches in the given haystack.
     ///
+    /// According to the ``match_kind`` option you specified in the construction, the behavior is
+    /// changed for multiple possible matches, as follows.
+    ///
+    /// * If you set ``MATCH_KIND_STANDARD`` (default), the automaton searches from the beginning of
+    ///   the input string, yielding a value immediately when a pattern is found.
+    /// * If you set ``MATCH_KIND_LEFTMOST_LONGEST``, the automaton reports matches corresponding to
+    ///   the longest pattern.
+    /// * If you set ``MATCH_KIND_LEFTMOST_FIRST``, the automaton reports matches corresponding to
+    ///   the pattern earlier registered to the automaton.
+    ///
+    /// The next search resumes from the end of the previously found pattern.
+    ///
     /// Example 1: Standard semantics
     ///     >>> import daachorse
     ///     >>> patterns = ['bcd', 'ab', 'a']
@@ -262,14 +297,20 @@ impl CharwiseDoubleArrayAhoCorasick {
     /// Example 2: Leftmost longest semantics
     ///     >>> import daachorse
     ///     >>> patterns = ['ab', 'a', 'abcd']
-    ///     >>> pma = daachorse.CharwiseDoubleArrayAhoCorasick(patterns, daachorse.MATCH_KIND_LEFTMOST_LONGEST)
+    ///     >>> pma = daachorse.CharwiseDoubleArrayAhoCorasick(
+    ///     ...     patterns,
+    ///     ...     daachorse.MATCH_KIND_LEFTMOST_LONGEST
+    ///     ... )
     ///     >>> pma.find('abcd')
     ///     [(0, 4, 2)]
     ///
     /// Example 3: Leftmost first semantics
     ///     >>> import daachorse
     ///     >>> patterns = ['ab', 'a', 'abcd']
-    ///     >>> pma = daachorse.CharwiseDoubleArrayAhoCorasick(patterns, daachorse.MATCH_KIND_LEFTMOST_FIRST)
+    ///     >>> pma = daachorse.CharwiseDoubleArrayAhoCorasick(
+    ///     ...     patterns,
+    ///     ...     daachorse.MATCH_KIND_LEFTMOST_FIRST
+    ///     ... )
     ///     >>> pma.find('abcd')
     ///     [(0, 2, 0)]
     ///
@@ -322,6 +363,13 @@ impl CharwiseDoubleArrayAhoCorasick {
 
     /// Returns a list of overlapping matches in the given haystack.
     ///
+    /// The automaton follows the standard behavior of the Aho-Corasick algorithm. It searches from
+    /// the beginning of the input string, and upon reaching a given position, it yields the
+    /// patterns ending at that position in descending order of length.
+    ///
+    /// If the pattern set contains duplicate patterns, they are yielded in the order they were
+    /// registered.
+    ///
     /// Examples:
     ///     >>> import daachorse
     ///     >>> patterns = ['bcd', 'ab', 'a']
@@ -364,13 +412,11 @@ impl CharwiseDoubleArrayAhoCorasick {
         }))
     }
 
-    /// Returns a list of overlapping matches without suffixes in the given haystack iterator.
-    ///
-    /// The Aho-Corasick algorithm reads through the haystack from left to right and reports
-    /// matches when it reaches the end of each pattern. In the overlapping match, more than one
-    /// pattern can be returned per report.
+    /// Returns a list of overlapping matches without suffixes in the given haystack.
     ///
-    /// This function returns the first match on each report.
+    /// The behavior of the automaton is similar to ``find_overlapping()``, except that upon
+    /// reaching a given position, it yields only the single longest pattern ending at that
+    /// position.
     ///
     /// Examples:
     ///     >>> import daachorse