@stanislaus17 Hi Stanislaus. I wondered about this for a long time as well. Finally realized that if you hover over the dots, a little link will pop up that says "Find out more". When you click on the link you get an explanation.

I think there is an error for this card. Instead of vende being labeled v. base, it should be labeled v, pre, 3rd, right? Thanks!

@kiveli-papadopoulou Good question! I hope you will get an answer.