diff --git a/arrow_charts/airbase-random.txt b/arrow_charts/airbase-random.txt
index 25615a8..27baeb3 100644
--- a/arrow_charts/airbase-random.txt
+++ b/arrow_charts/airbase-random.txt
@@ -231,19 +231,3 @@ x
 
 x
 xxx
-x
-xx
-x
-x
-xx
-x
-xx
-x
-xxx
-
-x
-x
-x
-xx
-xxx
-x
diff --git a/arrow_charts/floral_fauna-random.txt b/arrow_charts/floral_fauna-random.txt
index 775e73d..a8cdca9 100644
--- a/arrow_charts/floral_fauna-random.txt
+++ b/arrow_charts/floral_fauna-random.txt
@@ -231,19 +231,3 @@ xx
 
 
 x
-x
-xx
-x
-x
-x
-xx
-x
-x
-xx
-x
-x
-
-x
-xxx
-x
-
diff --git a/arrow_charts/helix_nebula-random.txt b/arrow_charts/helix_nebula-random.txt
index cc8d1c2..aa3aebd 100644
--- a/arrow_charts/helix_nebula-random.txt
+++ b/arrow_charts/helix_nebula-random.txt
@@ -422,19 +422,3 @@ x
 x
 xxx
 x
-
-
-x
-xx
-
-xx
-
-x
-xxx
-xx
-
-x
-x
-x
-xx
-xx
diff --git a/arrow_charts/power_supply-random.txt b/arrow_charts/power_supply-random.txt
index f57cb99..8a6dcd5 100644
--- a/arrow_charts/power_supply-random.txt
+++ b/arrow_charts/power_supply-random.txt
@@ -380,19 +380,3 @@ xxx
 xx
 
 xx
-x
-xx
-x
-xxx
-xx
-xx
-x
-xx
-x
-xx
-xx
-x
-xx
-xx
-xx
-xx
diff --git a/arrow_charts/video_challenge-random.txt b/arrow_charts/video_challenge-random.txt
index 1b908da..1533aa3 100644
--- a/arrow_charts/video_challenge-random.txt
+++ b/arrow_charts/video_challenge-random.txt
@@ -242,19 +242,3 @@ xx
 x
 x
 xx
-xx
-
-x
-xxx
-x
-xxx
-x
-x
-x
-x
-x
-x
-xx
-xx
-x
-xxx