Porumaiya sahi..payan konjam late pick up than...( Last la muzhichitu nindral sahi ku inda words). Very nice rakavi...sahana va pathi Ava purinji vachirkatha Vida Ivan evalo azhaga purinji vachirkan... Very nice explanations about sahi...evalo periya vellai Ellam senji....thaniya irukara ponu, evalo study ah iruka...rombave uyarndhuta