Appox. usage (any sense): 168 per million words
Appox. usage (any sense): 150 per million words
Appox. usage (any sense): 38.3 per million words
Appox. usage (any sense): 168 per million words
Appox. usage (any sense): 150 per million words
Appox. usage (any sense): 38.3 per million words