A displacement actuated side dumping haul body and related methods are disclosed. The device has at least one inlet and one outlet for the flushing water, and has a flow connection to the toilet bowl via the outlet. At least certain ones of the members move between adjacent ones of the heating elements in moving those certain members between the retracted and extended positions. The three components are: Context based understanding, comprising putting the documents in the context of aspects of the human knowledge external to the documents, Partial Sentence analysis and 100 percentage points to keywordtag sets.