Appox. usage (any sense): 30.8 per million words
Appox. usage (any sense): 15.1 per million words
Appox. usage (any sense): 15.1 per million words
Appox. usage (any sense): 30.8 per million words
Appox. usage (any sense): 15.1 per million words
Appox. usage (any sense): 15.1 per million words