Appox. usage (any sense): 0.7 per million words
Appox. usage (any sense): 0.7 per million words
Appox. usage (any sense): 5.15 per million words
Appox. usage (any sense): 0.7 per million words
Appox. usage (any sense): 0.7 per million words
Appox. usage (any sense): 5.15 per million words