Secondly, you'll almost never find a semicolon willingly stationed before coordinating conjunctions: the words, "and," "but," "for," "nor," "or," "so," and "yet."
Po drugie, średnik zazwyczaj nie występuje przed spójnikami czyli wyrazami takimi jak "i", "ale", "ponieważ",  "ani", "lub", "zatem", "jednak".