"English" is straightforward—it refers to the English language. "Samsarikkan" probably means to teach or explain. "Oru" means one. "Formula" is obviously formula. "Free free pdf" refers to getting a PDF document for free.
Let me also think about the structure of the PDF. The user might want something they can download and follow. So the text could outline the content that would go into such a PDF. english samsarikkan oru formula free free pdf
I should check if there are any common misconceptions about learning English for free. Maybe that it's not effective without paid courses, but the reality is that consistent practice with free resources can be just as good. english samsarikkan oru formula free free pdf