Been playing TypeWar occassionally and while I currently have an accuracy rating of around 95% these are the ones that almost always trip me up.

I usually get the Futura and Gill Sans ones right but the rest are just plain evil.

Will keep adding more to this set as I get them. It's also interesting to see the frequency of when I get them based on the score changes. On a positive note, the last on of these I got was at a score of 3750 and I'm now at 4563 so I haven't had to deal with it for awhile. Of course, this means the next time I fire it up I'll get one...