1 needle & 2 needle flat stitch beading techniques

Below are 2 instances of level sewing utilized in indigenous American beadwork. Instance is one needle level stitch. 2nd instance is 2 needle level stitch.

I am making use of Nymo dimension D string as well as John James needles( dimension 12 Shapes).
I am beading in EZ Felt.
Yes I am beading in addition to paper. It does not tear away later. It’s permanently below the beadwork.