Appox. usage (any sense): 40500 per million words
Appox. usage (any sense): 40500 per million words
Appox. usage (any sense): 600 per million words
Appox. usage (any sense): 40500 per million words
Appox. usage (any sense): 40500 per million words
Appox. usage (any sense): 600 per million words