After Little Dragon Girl learned the Left/Right Hand Technique from Chow Bak Tung and began to execute Double Sword Attack by herself (without Yeung Gor), did she generally have a preference on which hand would do the Cheun Jen Sword Technique and which hand would do the Jade Maiden Sword Technique, or could she go either way? Was it possible for her to switch hands (i.e. the hand that is using Cheun Jen Sword Technique would switch to Jade Maiden Sword Technique, and vice-versa) in midcombat?