Appox. usage (any sense): 0.15 per million words
Appox. usage (any sense): 0.075 per million words
Appox. usage (any sense): 0.033 per million words
Appox. usage (any sense): 0.15 per million words
Appox. usage (any sense): 0.075 per million words
Appox. usage (any sense): 0.033 per million words