Templat:Colevel/process item
The Templat:Colevel/process_item is used by Templat:Autonumbered_list to display the parameters {alpha} and {beta} by {alphawidth}. The width of the first column is set by the data in {alpha}, or by {alphawidth}% which defaults to 1%; the second column (containing {beta} ) has width = 100-{alphawidth}% (or 99%).