I'll elaborate on HG's suggestion... I have downloaded all of the scripts on the MB. By doing a search in Windows of the folder containing the scripts, I can quickly find out answers to a lot of the L&C related questions I have.
A cautionary note, though... The scripts on the MB often differ from the final, televised versions of the show. These scripts often have additional lines that must have seen the cutting room floor. And that is actually a pity, because some of them are really good.
One of these days I'll get around to reading the scripts. But there is so much terrific fanfic that is clamouring for my leisure time right now.
Joy,
Lynn