De or het opperbewind?

The correct Dutch article is:

de opperbewind

How to use opperbewind

the opperbewindde opperbewind
this opperbewinddeze opperbewind
that opperbewinddie opperbewind
our opperbewindonze opperbewind
your opperbewindjouw opperbewind
every opperbewindelke opperbewind
which opperbewind?welke opperbewind?
a big opperbewind / the big opperbewindeen grote opperbewind, de grote opperbewind