file = open ("passord.txt","r")
for line in file.readlines():
            parts = line.split(";")
            for part in parts:

                def f2(filen):
                    sjekka = []
                    for e in filen:
                        if e not in sjekka:
                            sjekka.append(e)
                    return sjekka

                print (f2(parts))