Well when posting examples you need to post them here unless asked otherwise. It is customary on any support forum that you post explicit examples.
As I have said if your using multiple word titles there is nothing we can do for you. All you can do is change your sort to what you think would work best for you situation.
In our provided code I have made the default sort manufacturer which I think is the most logical considering our product has both a manufacturer and title field which most everyone uses and which are searched by those letters. I know you dont use manu.
You might want to do sort by title so change the sort 7 to sort 8 in your showcat script