Comparative Adjective

Put تر /tar/ after adjective, and we will have "more + adjective"

Paraston is more beautiful = پرستو خوشگل تراست

Paraston is more beautiful than Parisa (is)
1.put "Paraston" in the beginning;
2.put از /az/ after;
3.then, put the 2nd name " Parisa" after از .

Now we have پرستو از پريسا /parastu: az parisa:/
Then, add the rest after the above sentence:
پرستو از پريسا خوشگل تر است

see 77