"ad hoc (designated purpose)" . "ad hoc" . "ad-hoc" . "ad hoc organization" . "ad hoc group" . . . "''ad-hoc'' committee" . . "''ad hoc''" . "ad hoc flights" . . . "ad hoc court" . "provisional infantry division" . "ad hoc charters" . "Ad hoc" . "Ad-Hoc" . . . "Ad hoc query" . . . "Ad hoc" . . . . .