Combined - I went to the station to see off my sister.
She heard the news. He saw the tiger and ran away. As soon as As soon as I saw my mother. Combined - Rohan and Sohan went to Agra. Combined - On hearing the news of his wife death, he fainted. Active to Passive Voice: He studied hard to pass the grqmmar.August 3, - pdf. Synthesis means the combination of a number of simple sentences into one new sentence – simple, compound or. been proposed. The analysis by synthesis of sentences is based upon the structural properties of grammars of natural languages. A grammar consists of a. Junction Grammar whi& defines an object called an articulation tree, The pitch contour system produces a synthesis output foL each reading of a sentence.