അതിനാൽ, ഓരോ തവണയും ഒരു lr എന്ന ബ്ലോക്ക് റീഡ് ചെയ്യുമ്പോൾ, അതിനാൽ r ൽ നിന്നുള്ള ഒരു lr എന്ന ബ്ലോക്ക് റീഡ് ചെയ്യുമ്പോൾ, അത് s-ൽ നിന്നുള്ള എല്ലാ ബ്ലോക്കുകളും ട്രാൻസ്ഫർ ചെയ്യുന്നു, അതിനാൽ ഇതിന് bs ട്രാൻസ്ഫറുകൾ ആവശ്യമാണ്.
కాబట్టి, r నుండి ఒక బ్లాక్ lr చదువుతున్న ప్రతిసారీ, అది s నుండి అన్ని బ్లాక్ లను ట్రాన్స్ఫర్ చేస్తుంది. కనుక దీనికి bs ట్రాన్స్ఫర్లు అవసరం.