diff --git a/Timer.java b/Timer.java
index 6759b25..192f114 100644
--- a/Timer.java
+++ b/Timer.java
@@ -47,8 +47,11 @@ public class Timer {
         }
     }
 
-    private static final int TVN_SIZE = 1 << 6;
-    private static final int TVR_SIZE = 1 << 8;
+    private static final boolean CONFIG_BASE_SMALL = false;
+    private static final int TVN_BITS = CONFIG_BASE_SMALL ? 4 : 6;
+    private static final int TVR_BITS = CONFIG_BASE_SMALL ? 6 : 8;
+    private static final int TVN_SIZE = 1 << TVN_BITS;
+    private static final int TVR_SIZE = 1 << TVR_BITS;
     private static final int TVN_MASK = TVN_SIZE - 1;
     private static final int TVR_MASK = TVR_SIZE - 1;
 
@@ -82,6 +85,14 @@ public class Timer {
         while (getTickCount.GetTickCount(content) >= timerTick) {
             int index = (int)(timerTick & TVR_MASK);
 
+            if (index == 0 &&
+                cascade(tv2, (int)((timerTick >> (TVR_BITS + 0 * TVN_BITS)) & TVN_MASK)) == 0 &&
+                cascade(tv3, (int)((timerTick >> (TVR_BITS + 1 * TVN_BITS)) & TVN_MASK)) == 0 &&
+                cascade(tv4, (int)((timerTick >> (TVR_BITS + 2 * TVN_BITS)) & TVN_MASK)) == 0
+                ) {
+                cascade(tv5, (int)((timerTick >> (TVR_BITS + 3 * TVN_BITS)) & TVN_MASK));
+            }
+
             ++timerTick;
             tv1[index].replaceInit(workList);
             while (!workList.empty()) {
@@ -215,4 +226,8 @@ public class Timer {
 
     }
 
+    private int cascade(ListHead[] tv, int index) {
+        return 0;
+    }
+
 }