LfModels Mask for poached egg pattern

I bought a set of mask from this company a while back. Had to order them from AUS. Looks like the company is no more. The mask is for a poached egg pattern on an IT aircraft. Anybody out there ever use the mask? The directions are a little hazy. I would think you would paint the primary color first and then apply mask for the second and third colors. Am I wrong in this?

Bob
Boston

Looking at the directions on the one I have (which are sketchy as well) I think primary colour then add the other masks as upper layers… it kind of suggests that. Hope this helps.