Four strands weaving, of course, with hair separation. The numbering of the strands begins on the right, so be careful. First, strand No. 1 is laid on No. 2, and No. 3 to No. 1. We start the fourth strand under the first. After that, the second strand is superimposed on the third, and the third on the fourth. The first, in turn, starts under 4. And so on to complete weaving.