Preventing certain combination of options in a multiple choice question from being selected together

I have this question but I want to validate criteria that prevent options 1, 2, 3, 4 from being selected at the same time, but on the other hand, allow me to combine any of the options 1, 2, 3, or 4 with option 5."

here is my xlsforms.


type name label constraint
select_multiple lista_6 _12 How often is the progress control information updated? ?


list_name name label
lista_6 1 Daily
lista_6 2 Every other day
lista_6 3 Weekly
lista_6 4 Whenever they can
lista_6 5 There are observations

Welcome back to the community, @jorgelihber! This post discussed previously should help you solve your issue: