diff --git a/examples/add.orca b/examples/add.orca
index cc80345..3404d46 100644
--- a/examples/add.orca
+++ b/examples/add.orca
@@ -1,13 +1,13 @@
 .........................................
 .#.ADD.#.................................
 .........................................
+.#.CHANGE.VALUES.#.aV3.bV4...............
 .........................................
-..A12A34.................................
-..3Y37...................................
-....JJ...................................
-...A37...................................
-...a.....................................
-.........................................
+...Va.Vb.................................
+...3Y34..................................
+.....JJ..................................
+....A34..................................
+....7....................................
 .........................................
 .........................................
 .........................................
\ No newline at end of file
diff --git a/examples/filter.orca b/examples/filter.orca
new file mode 100644
index 0000000..0366a1e
--- /dev/null
+++ b/examples/filter.orca
@@ -0,0 +1,13 @@
+.........................................
+.# FILTER.#..............................
+.........................................
+.........................................
+.........................................
+...............gD........................
+......8D.H...............................
+........gE......u........................
+.........................................
+.........................................
+.........................................
+.........................................
+.........................................
\ No newline at end of file
diff --git a/examples/if+else.orca b/examples/if+else.orca
new file mode 100644
index 0000000..74ccc19
--- /dev/null
+++ b/examples/if+else.orca
@@ -0,0 +1,13 @@
+.........................................
+.#.IF.ELSE.#.............................
+.........................................
+.#.TARGET.#.tV3..........................
+.........................................
+.4C4.Vt......V0.V1.......................
+..2Y23.......t...........................
+....JJ...................................
+...F23...................................
+...0Vt...................................
+.........................................
+.........................................
+.........................................
\ No newline at end of file