V50 / V51 is next to impossible to hit. The 99th percentile
starts at V45. Probably 1/10th of 1% of all test takers hit 50/51.
Further, there is no practical advantage to lifting above V45. V41 is already more than good enough for any school program. It's true that lifting above V45 will lift your overall three-digit score, BUT schools do look at the subscores. If your quant score is too low, then it doesn't matter that your three-digit score meets their standards. So you don't want to use V45+ as a crutch to take the place of lifting your quant score.
All of which is to say: I don't have an answer for your question. But I can talk about how to get to, say, V44 or V45. (And that's already going to be pretty hard, but you're at V41, so maybe you can do it!)
First, to hit V45, you can't afford careless mistakes. You've got to enter verbal still relatively mentally fresh, which means having made good decisions during IR and quant about what NOT to do so that you're not burning too much mental energy before verbal starts. (Bonus: knowing what NOT to waste your time doing will also help lift your IR and quant scores.
See this for ideas about how to minimize careless mistakes:
https://www.manhattanprep.com/gmat/blog ... -the-gmat/Next, at V41, most of the time you are narrowing questions down to 2 answers (if not 1). In other words, it's rare that you see a problem and think, "Wow, I have no idea." So the real distinction is how good you are at tackling the right answer + most tempting wrong answer conundrum.
Here's how:
When you're reviewing, review everything. Identify ALL of the questions on which you narrowed to two and guessed, even when you guessed right. And answer these questions:
1) why was the wrong answer so tempting? why did it look like it might be right? (be as explicit as possible; also, now you know this is not a good reason to pick an answer)
2) why was it actually wrong? what specific words indicate that it is wrong and how did I overlook those clues the first time?
3) why did the right answer seem wrong? what made it so tempting to cross off the right answer? why were those things actually okay; what was my error in thinking that they were wrong? (also, now you know that this is not a good reason to eliminate an answer)
4) why was it actually right?
What you're reallly training yourself to do here is to understand how the test writers make a wrong answer look good and a right answer look wrong. If you can understand how they set traps for you, you'll be a lot less likely to fall for them in future.
Do the above on official-source problems as much as possible, since verbal at this level is significantly impacted by the question writer's thought processes, writing style, etc. So you want to pick apart problems written by the same brains as the problems you'll see on the real test.