Appox. usage (any sense): 1.7 per million words
Appox. usage (any sense): 4.3 per million words
Appox. usage (any sense): 0.012 per million words
Usage unknown
Appox. usage (any sense): 1.7 per million words
Appox. usage (any sense): 4.3 per million words
Appox. usage (any sense): 0.012 per million words
Usage unknown