A vague idea... but the hen of dhr for the 2016-2017 season could look like this:
Orleix (rise of ph)
Pibrac (rise of ph)
Fonsorbe (descent of DH)
Lourdes (descent of DH)
Tarbes b
Semeac
Cazeres
The Union
Portet
Tournefeuille
Juventus pappus
Mirail