27. The method of claim 24 wherein eliminating at least one of the plurality of proposed character assignments comprises eliminating all but one of the plurality of proposed character assignments; and further comprising selecting a character assignment as the remaining proposed character assignment.
27. The method of claim 24 wherein eliminating at least one of the plurality of proposed character assignments comprises eliminating all but one of the plurality of proposed character assignments; and further comprising selecting a character assignment as the remaining proposed character assignment. 28. The method of claim 27 further comprising associating a geometry of the character with the character assignment for determining subsequent character assignments.