Appox. usage (any sense): 2700 per million words
Appox. usage (any sense): 129 per million words
Appox. usage (any sense): 0.12 per million words
Appox. usage (any sense): 2700 per million words
Appox. usage (any sense): 129 per million words
Appox. usage (any sense): 0.12 per million words