Looking on the internet deeply has found these results:

I heard you'd been ill is the most popular phrase on the web.

I heard you been ill 10 results on the web	I heard you'd been ill 13 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Chatting about health. English But there's no need to call attention to their outwardly changed appearance. You might have said, 'I heard you'd been ill; it's so nice to see you here tonight.'" speaking people often talk about their (and other people's) health. When we talk about our own health, we tend to downplay ... Intonation exercise. Read the following. Hello, how are you? I heard you'd been ill but I see you're better now. I'm glad. When are you going to be back at work?

I heard you been ill

10 results on the web

I heard you'd been ill

13 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Chatting about health. English
But there's no need to call attention to their outwardly changed appearance. You might have said, 'I heard you'd been ill; it's so nice to see you here tonight.'"
speaking people often talk about their (and other people's) health. When we talk about our own health, we tend to downplay ...
Intonation exercise. Read the following. Hello, how are you? I heard you'd been ill but I see you're better now. I'm glad. When are you going to be back at work?