16. The computer program product of claim 15 , wherein the data describing the first mark comprises the region of interest.
16. The computer program product of claim 15 , wherein the data describing the first mark comprises the region of interest. 17. The computer program product of claim 16 , wherein the computer readable program when executed on the computer causes the computer to also: receive data describing a region of exclusion specified by the user in the graphic form field; and wherein the search request is further customized based on the region of exclusion, and the at least one mark in each of the one or more matching forms satisfies the region of exclusion.