Anyone know of a program where you can specify letters you have trouble with - maybe even combinations of letters - and it tests you with words that focus on those? I know of one that lets you specify letters or symbols, but it doesn't give you words back. it just gives those letters back in random combinations that don't form words.
Right now I'm developing words that I find I have trouble with and try to form them into weird sentences I type over and over, but that doesn't give me a report on speed or accuracy that I want.
For example, I tend to hit an x instead of a k on dvorak (b instead of v if using qwerty). I find it is worse if the k is preceded by an i, such as typing "like" because the little stretch to the i (g on qwerty) means I'm less likely to pull the index finder back far enough to get the k.
If there was a program where you could enter individual letters with, say, a space in between, but also letter combos which simply wouldn't have a space between the letters, that would be great if it then used real words for those letters and combos.