For some reason I can’t comment. It has happened before and then I could for a short time. I get an error message. Anywho….there are no restrictions of words that I know of, unless it’s a Google restriction. Also, while I’m here…thank you for the comments about my ankle. I've had another surgery about a month ago, so my healing had to start over. I'm in a cast now. In about a week they will do another X-ray and put on a new cast. I don’t anticipate any issues. One of these days things will get back to normal. I'm pretty low maintenance generally. There have been some inconveniences but nothing unmanageable.