Appox. usage (any sense): 0.135 per million words
Appox. usage (any sense): 0.135 per million words
Appox. usage (any sense): 0.381 per million words
Appox. usage (any sense): 0.135 per million words
Appox. usage (any sense): 0.135 per million words
Appox. usage (any sense): 0.381 per million words