Appox. usage (any sense): 0.544 per million words
Appox. usage (any sense): 1.49 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 0.544 per million words
Appox. usage (any sense): 1.49 per million words
Appox. usage (any sense): less than 0.1 per million words