  This is a short report of the entire work developed during the study of the
possible realizations of the "Top Mode" Standard Model. Here it is examined the
breaking of internal symmetries from another point of view showing that is
possible to reproduce the gauged electroweak panorama of the traditional
Standard Model in a exhaustive and selfconsistent way. The result is reached
applying the main futures of the Nambu-Jona Lasinio (NJL) mechanism to an
electroweak invariant Lagrangian. In this context the use of functional
formalism for composite operators naturally leads to a different dynamical
approach. Meanwhile the Higgs mechanism acts on the Lagrangian form, a NJL like
model looks directly at the physics of the system showing the real dynamical
content hidden in the Green functions of the theory.
