Class

 https://www.google.com/search?q=Veda+Class

period

 https://www.google.com/search?q=Vedic+period

stand

 https://www.google.com/search?q=vedas+stand

understand

 https://www.google.com/search?q=vedas+understand

sources

 https://www.google.com/search?q=vedic+sources

vede

 https://www.google.com/search?q=vede+gay+jahara

Matter

 https://www.google.com/search?q=Vedic+Matter