OBJECTIF 35 comm's
3 comm's = 8 comm's 10 comm's = 20 comm's
5 comm's = 10 comm's 15 comm's = 26 comm's
8 comm's = 15 comm's 20 comm's = 40 comm's
(offres chiffres et comm's uniquement )
( offres pas valabe si pas préciser )
(exemple : 3comm's = 8 comm's )