22. An improved password validation system according to claim 21, wherein the means for adjusting the frequency of occurrence sets to zero each frequency of occurrence having a value equal to 1.
22. An improved password validation system according to claim 21, wherein the means for adjusting the frequency of occurrence sets to zero each frequency of occurrence having a value equal to 1. 23. An improved password validation system according to claim 22, wherein the means for adjusting the frequency of occurrence further adjusts each frequency of occurrence having a value of less than or equal to five.