For a while i have been pretty frustrated that tapping the letter "i" auto corrects to the word "of". After messing around with it for a bit I noticed it does this when "i" is tapped in the middle of the sentence.

For example, if I was to type "i need to know when i can come and pick it up." it will auto correct it to "I need to know when of can come and pick it up."

Why is a 1 letter tap being taken as a 2 letter word?

People are starting to think I'm drunk in the middle of the day from mistypes like this.
Any help would be appreciated!