21. Indicating a file on a disk other than the current one requires prefixing a drive letter and colon. 22. The superlative form is created by prefixing " = 09-" to the comparative form. 23. A UPC formed in the United States can be transformed into an EAN by prefixing it with a zero. 24. Most xTalks also support'after'or'before'for prefixing / suffixing values to each other. 25. This functionality is accessed by prefixing the "'! "'character to the predefined string. 26. BBC Scotland also started using its own codes, prefixing all English games with the letter'E '. 27. Students address teachers by prefixing their first names with " brother " and " sister ." 28. These means include, prefixing , suffixing and infixing, ablaut and stress shift and the use of independent pronouns. 29. On November 21st 2014, numbers were expanded from 8 to 9 digits, by prefixing with 2 or 6. 30. Many browsers can process a script so that prefixing the search criteria by w : will find whatever on wikipedia.
