Is there any way to adjust particular words in the auto-corrector on the iPhone's virtual keyboard? I'm aware that I can just press the little 'x' to dismiss the correction, but that messes with the pace of my typing. This is slightly irksome; it 'ruffles my feathers', if you will. In particular, the phone replaces '****ing' with 'ducking' and 'yo' with 'to'. As I type both of those words regularly, it is quite aggravating having to go back with that lil' magnifying glass and change those d's to f's and t's with y's. Anybody know a solution?