id	keyword
caste-2473	manual
caste-2473	scavenging
caste-2473	scavengers
caste-2473	caste
caste-2473	india
caste-2473	act
caste-2473	policy
caste-2473	social
caste-2473	state
caste-2473	sanitation
caste-2473	workers
caste-2473	lack
caste-2473	practice
caste-2473	government