Marko bought two.
For finding existing resources:
I understand you're looking for an article about the keyword , which appears to be a Serbian (or Croatian/Bosnian) language search query. This translates roughly to "Eric Berne what do you say after hello pdf" — referring to Eric Berne’s famous book "What Do You Say After You Say Hello?" (original English title), which is a foundational work in Transactional Analysis (TA). erik bern sta kazes posle zdravo pdf
The most likely correct title you are searching for is: Marko bought two