[tag=NNS] [!lemma=□ | □]
[tag=NNS] [!lemma=of | □]
[tag=NNS] [!lemma=with | □]
A supervisor 's observations , the observations by a reliable and credible source , or the presence of physical symptoms commonly associated with the usage of intoxicants constitute a basis for determining " reasonable suspicion . It also accepts Unix mailbox ( mbox ) format files as training input , recoginizing the individual messages that occur within the file as separate email entities . Running time is an obvious measure ( you can measure it with the time command for the whole program or , better , with the getrusage OS call for whichever selected portion of the code you want , more details on the timing page ) ; since the running time will be very small , be sure to measure it on large datasets for many repetitions , so as to obtain reasonable precision . Such pathogens are not visible to B-cells ; all that the B-cell can observe is the outside of the host cell , which will look like self . It 's not complete - - there are some instructions that it does n't cover - - but it does emake a good illustration of how many instructions are laid out .