Appox. usage (any sense): 0.868 per million words
Appox. usage (any sense): 3.8 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 0.868 per million words
Appox. usage (any sense): 3.8 per million words
Appox. usage (any sense): less than 0.1 per million words