Appox. usage (any sense): 57 per million words
Appox. usage (any sense): 22 per million words
Appox. usage (any sense): 0.393 per million words
Appox. usage (any sense): 57 per million words
Appox. usage (any sense): 22 per million words
Appox. usage (any sense): 0.393 per million words