Appox. usage (any sense): 1.08 per million words
Appox. usage (any sense): 1.08 per million words
Appox. usage (any sense): 2.89 per million words
Appox. usage (any sense): 1.08 per million words
Appox. usage (any sense): 1.08 per million words
Appox. usage (any sense): 2.89 per million words