*COMMENT English vocabulary with '.' replaced by '@'.
*VOCABULARY
#1. or
#2. to
#3. and
#4. variable
#5. unknown
#6. not applicable
#7. (variant)
#8. not coded
#9. never
#10. minimum
#11. maximum
#12. up to
#13. or more
#14. @
#15. ,
#16. , <alternate comma>
#17. ;
#18. .
