Appox. usage (any sense): 4.46 per million words
Appox. usage (any sense): 2.9 per million words
Appox. usage (any sense): 2.9 per million words
Appox. usage (any sense): 4.46 per million words
Appox. usage (any sense): 2.9 per million words
Appox. usage (any sense): 2.9 per million words