Appox. usage (any sense): 19 per million words
Appox. usage (any sense): 0.297 per million words
Appox. usage (any sense): 2.13 per million words
Appox. usage (any sense): 19 per million words
Appox. usage (any sense): 0.297 per million words
Appox. usage (any sense): 2.13 per million words