every third day: 24 hours more 24 hours more 24 hours equal to 72 horas.ejemplo: something applied the first day Monday at 6 a.m., Tuesday 6 am ( 24 hrs ) Wednesday 6 am ( 48 hrs ) and Thursday 6 am ( 72 hrs ).
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list
