Appox. usage (any sense): 4 per million words
Appox. usage (any sense): 98.4 per million words
Appox. usage (any sense): 0.024 per million words
Appox. usage (any sense): 4 per million words
Appox. usage (any sense): 98.4 per million words
Appox. usage (any sense): 0.024 per million words