  Inner and empirically consistent model of elementary particles, including two
matter structural levels beyond the quark one is built. Excitations spectra,
masses and interactions are analysed using the phenomenological notion of
non-pertubative vacuum condensate. Essential low-energy predictions of
developed concepts are classified.
  Effective gauge U(1)xU(1)xSU(2)-theory of quark-lepton excitations behavior
based on the performed analysis of preon-subpreon phenomenology is consistently
built. The ability of its expansion with fermions and scalar leptoquark
coupling is also considered. Shown that the coupling constants generation
hierarchy is the same as generation hierarchy of quark masses.
  Using the built theory cross-sections of d-quark-positron scattering
processes with both charged and neutral currents are calculated. The obtained
resonance peak is proposed to be a possible explanation of deviating from
Standard Model predictions discovered in DESY in the beginning of 1997 year.
