diff --git a/mfs/k.py b/mfs/k.py
index dc2319e..1dfce73 100644
--- a/mfs/k.py
+++ b/mfs/k.py
@@ -1,6 +1,7 @@
 from sklearn.datasets import load_wine
 from mfs import MFS
 from mfs.Metrics import Metrics
+from stree import Stree
 
 mfsc = MFS(discrete=False)
 mfsd = MFS(discrete=True)
@@ -23,8 +24,16 @@ for i in range(n):
 print("CFS Discrete")
 print(mfsd.cfs(X, y).get_results())
 print("CFS continuous")
-print(mfsc.cfs(X, y).get_results())
+cfs_f = mfsc.cfs(X, y).get_results()
+print(cfs_f)
 print("FCBF Discrete")
 print(mfsd.fcbf(X, y, 1e-7).get_results())
 print("FCBF continuous")
-print(mfsc.fcbf(X, y, 1e-7).get_results())
+fcfb_f = mfsc.fcbf(X, y, 1e-7).get_results()
+print(fcfb_f)
+clf = Stree(random_state=0)
+print("completo", clf.fit(X, y).score(X, y))
+clf = Stree(random_state=0)
+print("cfs", clf.fit(X[:, cfs_f], y).score(X[:, cfs_f], y))
+clf = Stree(random_state=0)
+print("fcfb", clf.fit(X[:, fcfb_f], y).score(X[:, fcfb_f], y))