diff --git a/dfs.tidal b/dfs.tidal
index 793eae5..8201538 100644
--- a/dfs.tidal
+++ b/dfs.tidal
@@ -63,6 +63,7 @@ k n = buildG (1,n) [(u,v)|u <- [1..n],v <- [1..n]]
 
 -- TODO Tiefe
 -- TODO Wurzel betonen
+-- TODO Blätter betonen?
 
 g1 = buildG (0,6) [(1,5),(1,2),(1,3),(2,4),(3,5),(4,2),(4,3),(5,1),(5,2),(5,6),(6,0),(0,6)]