[cleaver]

"Have" is a top 10 most common word for English. "Go" is only top 50. They've gone five times better.

As for how much better you can do... Someone just (6 days ago) registered "be-lang.com" so we might get a top 2. Good news is that "the-lang.com" and the .org equivalents are available.

https://en.wikipedia.org/wiki/Most_common_words_in_English

[bobbyi_settv]

But is either of those words as common as the letter C?

[Merovius]

On it's own? Yes, definitely.