Appox. usage (any sense): 0.631 per million words
Appox. usage (any sense): 0.664 per million words
Appox. usage (any sense): 1.62 per million words
Appox. usage (any sense): 0.631 per million words
Appox. usage (any sense): 0.664 per million words
Appox. usage (any sense): 1.62 per million words