Appox. usage (any sense): 247 per million words
Appox. usage (any sense): 256 per million words
Appox. usage (any sense): 241 per million words
Appox. usage (any sense): 241 per million words
Appox. usage (any sense): 247 per million words
Appox. usage (any sense): 256 per million words
Appox. usage (any sense): 241 per million words
Appox. usage (any sense): 241 per million words