Pflücken ?? and PFucken !!!

One day I just try to read the word from the green board during my German language class. My teachers forget to write “L” in the Pflücken. I read a novel “NICK HORNBY- A long way down” in that week only. The word Fuck comes at least 3 times in a single page. I was really wondered, while she spells out the word Pflücken. But she wrote on the board Pfucken .I thought that Pfucken means Pluck in German language. It sounds different for me!!. After some time, one student in the class mentioned to the class teacher that she missed the “L” in word Pflücken. And the teacher apologized with …sorry and sorry for next 2 minutes. (May be, she did not read that Novel by NICK HORNBY- A long way down). After read the Novel , I started reading every word starts with “ F” in to Fuck.!!!!!!!! What a great “F” impact.