Ready to Sew

All stacked up and ready to sew.  Don't know how others do it, but I sew the three left side pieces together and then pin the 3 right side pieces to the last one.  I assembly line sew them and then cut them into 3 piece sets and go from there.  May not be normal, but it works for me.  I thought that I had made extras of everything, but I've come up a piece or two short, hoping to find them as I go along, if not, I'll be making more.