The parameters for this template come in pairs of the word without its diatrical markings, followed by the word with them. For a normal verb, this template takes 8 parameters. 4 pairs in the order, present active, infinitive, perfect active, supine. A deponent verb will have only six parameters, no supine.
To add (irregular) to the end of a word, add the named parameter pattern= to the end. So, an irregular verb with no supine would have 7 parameters, and with a supine would have 9. The value of the last parameter doesn't matter, but the most common possibilities are "irregular", ""semi-deponent" or "no passive".
If a verb has no supine form, but does have a future participle, use the optional parameter 44= as in the example below.
If a verb has a secondary/alternative infinitive form, use the optional parameters inf2= and inf2mac= as in the example below.
present active edō, present infinitive ēdere or ēsse, perfect active ēdī, supine ēsum (irregular verb)