Appox. usage (any sense): 3.1 per million words
Appox. usage (any sense): 0.39 per million words
Appox. usage (any sense): 0.048 per million words
Appox. usage (any sense): 3.1 per million words
Appox. usage (any sense): 0.39 per million words
Appox. usage (any sense): 0.048 per million words