Edited by comparing words to suit the individual sentences and try to extract, what position each word does mean? Must be observed to use the words to fit the sentence.
Edited by Compare with each sentence. And trying to separate the individual words that mean the police can do. Require the use of words to fit sentence.
Edited by comparing words appropriate to each sentence. And try to separate out in each word mean? There must be observing the phrase with proper sentences.