 Once the figures and terms within have been defined, Llull proceeds to show how they are combined. A substantial part of the several versions of the Ars is to show how the relationships between the figures are useful to build a specific argument or to solve a certain matter. Llull uses the word enter (intra) to express the way in which a figure is related to another, occasionally using for this purpose another figure, usually  figure T.  Thus, in the Ars compendiosa inveniendi veritatem, for example, he uses figures A S T V to explain which are the species contrary to the vices. Consequently, he explains that if X (the human soul), with the species E I N enters T in V (figure of vices and sins), it is because with species E it understands (b), remembers (c), and loves (d) abstinence, whereas by I it understands (g), remembers (f), and hates (h) Gluttony. I forms patience when b c d are in abstinence, for it is transformed. When the soul enters N (it does not understand, does not remember, loves and hates) in A (God), Perfection and Justice (the compartment [Perfection, Justice]) strengthens E I with a greater concordance through the red triangle (equality).