assuming you are using english you can remove the letter 'F' and replace it with a PH, and you can remove one of these 3 'C' 'S' or 'K' without sacrificing any sounds the english language makes. at least, that's my plan anyway.
It's been 4 months. I've moved on
You could also take out “Q,” because nobody really needs that letter. and perhaps “C” or “K,” as Heiryuu suggested.
yeah probably except I have a bit of fondness for the letter q for some reason
