[EM] Condorcet How?

[Raph Frank]

On Wed, Apr 7, 2010 at 11:25 PM, Dave Ketchum <davek at clarityconnect.com> wrote:
> Write-ins permitted (if few write-ins expected,
> counters may lump all such as if a single candidate - if assumption correct
> the count verifies it; if incorrect, must recount).

How do you handle write-ins.  Are write-ins assumed to be equal last
on all ballots which don't mention them?