I don't think you actually can, but it is an interesting point lol
Anyway, the second tomoe can also pierce through C-ranked genjutsu in case you were wondering. Now, umm..
Let's see.. As you might or might not know, this training will consist of two stages. For the first stage we are going to play hide and seek. Activate your sharingan and find me! *disappears*
*as I run through the forest to find a place to hide I touch several trees until I find a tree in which I climb and wait for you between the leaves*