Postby nagarjuna » May 29th, 2009 6:28 pm
In this case, the first person singular form (ich) and the third person singular (er/sie/es) are the same. Here's the full conjugation.
ich könnte
du könntest
er könnte
wir könnten
ihr könntet
sie könnten
The best thing to do is get a short grammar book so you can look these things up (or one of the McGraw-Hill verb drill books - look on Amazon). German verb forms are perplexing at first, but the fog does seem to clear (even if it does so slowly)