8. The computing device of claim 6 , wherein each page record further comprises a word/drawing representation table, and wherein the word/drawing representation table includes references to drawing representations of the contours and vertices for each word on the page.
8. The computing device of claim 6 , wherein each page record further comprises a word/drawing representation table, and wherein the word/drawing representation table includes references to drawing representations of the contours and vertices for each word on the page. 9. The computing device of claim 8 , wherein the references to drawing representations in the word/drawing representation table comprises references to drawing representations in the global drawing representation table.