  We analyse equilibrium phases in a multi-type lattice Widom-Rowlinson model
with (i) four particle types, (ii) varying exclusion diameters between
different particle types and (iii) large values of fugacity. Contrary to an
expectation, it is not the most "aggressive" species, with largest diameters,
which dominates the equilibrium measure, but the "most tolerant" one, which has
smallest exclusion diameters. Results of numerical simulations are presented,
showing densities of species in equilibrium phases and confirming the
theoretical picture.
