23. A method as recited in claim 22 further comprising the substeps of: determining a probability weight associated with a first variant group; shading said first variant group in said first character space position in accordance with said probability weight; defining a next character space position; and positioning a next variant group within said next character space position.
23. A method as recited in claim 22 further comprising the substeps of: determining a probability weight associated with a first variant group; shading said first variant group in said first character space position in accordance with said probability weight; defining a next character space position; and positioning a next variant group within said next character space position. 24. A method as recited in claim 23 wherein said step of positioning is performed for each variant group.