11. The cognates and control words were either high frequency or low frequency in both English and Spanish. 12. To initialize the counters, the microprocessor must write a control word ( CW ) in this register. 13. Those words that are consistently given a single identity by human judges are later recycled as control words . 14. RTF control words ( since RTF 1.5 ) generally accept signed 16-bit numbers as arguments. 15. This was partially a security mechanism to stop programs from being able to corrupt control words on the stack. 16. Control words are specifically programmed commands for RTF . They can have certain states in which they're active.17. The findings showed that participants were faster with metaphorical and literal target words than they were with the control words . 18. The primary purpose of the CAM is to derive control words , which are short-term decryption keys for video. 19. The data stream is scrambled with a 48-bit secret key, called the " control word ". 20. If the human types the control word correctly, then the response to the questionable word is accepted as probably valid.