Appox. usage (any sense): 2.5 per million words
Appox. usage (any sense): 0.333 per million words
Appox. usage (any sense): 0.081 per million words
Appox. usage (any sense): 2.5 per million words
Appox. usage (any sense): 0.333 per million words
Appox. usage (any sense): 0.081 per million words