Finally I have made some progress on the TAST front.
#104 is called Buttonholed Cable Chain and consists of a base stitch of Cable Chain onto whose chains buttonhole stitches have been worked. Do you follow?
They are here seen in blue.
A bead would fit beautifully on the link, so I expect one day there will be a Beaded Buttonholed Cable Chain...Let's just wait and see what Sharon says..
If you want to learn this stitch or any of the other 103 TAST stitches head over to Sharon's Pintangle.