hdcYOH and insert hook in stitch. YOH and pull through stitch (3 loops now on hook). *YOH and pull through 3 loops on hook.See also: sc, dc, tc, hdc, YOH, chain, join (crochet), join chain (crochet), crochet COShare this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)