They were on cloud nine when they won the lottery.
When we meet, she seems to be on cloud nine.
When i get 6 at school, I am on cloud nine.
She was on cloud nine when he proposed.
When I got my promotion, I was on cloud nine. / When the check came, I was on cloud nine for days. / She just bought her first new car and she's on cloud nine.
English word "w siódmym niebie"(on cloud nine) occurs in sets: