id	keyword
bracis-33599	emotions
bracis-33599	news
bracis-33599	model
bracis-33599	google
bracis-33599	replies
bracis-33599	scholar
bracis-33599	portuguese
bracis-33599	table
bracis-33599	covid-19
bracis-33599	media
bracis-33599	language
bracis-33599	distribution
bracis-33599	detection
bracis-33599	prevalence
bracis-33599	topic
bracis-33599	tweets