Appox. usage (any sense): 0.333 per million words
Appox. usage (any sense): 1.44 per million words
Appox. usage (any sense): 1.44 per million words
Appox. usage (any sense): 0.333 per million words
Appox. usage (any sense): 1.44 per million words
Appox. usage (any sense): 1.44 per million words