So this represents the one S, this the two PX, the two PY and the two PZ. So we orient them, and these electrons are shared. And so now we should actually redraw these guys, because since there's a sharing of electrons, they should draw we should draw them like this so that now each one has eight electrons as the valid electrons plus two one s electrons. So each guy has ten electrons, and that means each guy have each flooring has a has achieved electron configuration of a noble gas. Now, this is the same thing as writing this guy. Now, this is even a more shortcut method, because now we don't have to add these electrons on the outside.