Just as curiosity Fanites Serbo Croatian is one of the rare languages who s letters allways respect the rule one letter one sound and allways that sound As from the explanation Timbou provided next you can easily see that p is p and f is f and if you read it pronouncing the sounds the letter should supose to have regardless of the other next to them as in English you ll most certainly easily read it Basically the only letters you may find difficulties to know how they sound are the ones with accent tsh tch dy sh and zh all the others are simple and basic I hope you understood this improvised explanation of mine