My best advice for the loopy bow on a alli clip would be to get ahold of a tutorial, such as doodles bowtique, there's another one as well from birdsong bows that shows you step by step with pictures how to do it. I personally use the method from birdsong. Tutorials really do help! The pictures and step by step in depth explanations really pay off rather than trying to just figure it out
Hth and happy bow making!!