+commands["D"] = (lambda: None,)
+commands["J"] = (lambda: None,)
+commands["K"] = (lambda: None,)
+commands["P"] = (lambda: None,)
+commands["U"] = (lambda: None,)
+commands["j"] = (lambda: None,)
+commands["k"] = (lambda: None,)
+commands["W"] = (lambda: None,)