The classification of such web databases according to their application domain is an important step towards the integration of deep web sources.

We went out for a picnic in the forest.

Old sow in (15) is not derogative, it is a caconymy and indicates close relationship to which Jimmie reacts by saying not only how his mother is but also mentions other members of his family (16).

Sheldon Cooper: My hair is growing at the rate of 4.6 yoctometers per femtosecond.