id	keyword
esrj-20992	coast
esrj-20992	sediment
esrj-20992	transport
esrj-20992	wave
esrj-20992	study
esrj-20992	india
esrj-20992	longshore
esrj-20992	zone
esrj-20992	beach
esrj-20992	area
esrj-20992	kanyakumari
esrj-20992	direction
esrj-20992	sediment transport
esrj-20992	drift