Whipped Backstitch

First work a line of Backstitch. Next, thread a blunt pointed tapestry needle and bring it up from beneath the centre of the /01 (01&1 % /&+$ 1%" +""!)" ,21 2+!"/ 1%" 01&1 % +! 1%/" ! &1 under the next stitch from bottom to top. Continue whipping the Backstitches in the same way without piercing the fabric or thread.