  A search for Higgs bosons produced in association with a fermion pair, and
decaying to WW, is performed with the data collected by the ALEPH detector at
centre-of-mass energies ranging from 191 to 209 GeV. The data correspond to an
integrated luminosity of 453.2 pb^-1. Thirteen exclusive selections are
developed according to the different final state topologies. No statistically
significant evidence for a Higgs boson decaying into a WW pair has been found.
An upper limit is derived, as a function of the Higgs boson mass, on the
product of the e+e- -> Hff cross section and the H -> WW branching ratio. The
data on the search for H -> WW are combined with previously published ALEPH
results on the search for H -> gamma gamma, to significantly extend the limits
on the mass of a fermiophobic Higgs boson.
