yes, there are quite a few who fit in this category. I had met one who came to US right after getting married and he had not seen his wife for 20 years. Yes, 20 years.. can you believe it? He was able to get GC after 20 years then went to Nepal to see his wife. one of my friends told me last month that there is a guy in Florida who has been here for 28 years in similar category so yeh.. there are quite a few..