. "reserve side" . "Under-18" . "Middlesbrough's U21" . "club's youth academy" . "Middlesbrough Reserves" . "Under-23s" . . "Middlesbrough reserves" . . . . . . "Middlesbrough U-23" . "Academy" . . . "Middlesbrough F.C" . . "Middlesbrough reserve team" . . "Middlesbrough F.C. Reserves and Academy" . "development team" . . "Middlesbrough U-23s" . . . "Owner" . "academy" . "club's Academy" . . . . "Middlesbrough U23" . "Middlesbrough under-23s" . . "Reserve team" . . . . . "U-23" . "Middlesbrough Academy" . . . . . . "Middlesbrough F.C.'s Academy" . . . . "youth system" . "Middlesbrough academy team's" . "Middlesbrough F.C. Academy" . "the academy" . . . . . . . "Middlesbrough F.C. Reserves and Academy" . . . "Middlesbrough U21s" . . . "youth team" . . "Middlesbrough reserve side" . . . . . . . . "Middlesbrough's reserves" . . "Middlesbrough U23s" . "reserve team" . . . . "Middlesbrough's academy" . "Middlesbrough's youth system" . . . "reserves" . . "Middlesbrough" . "Middlesbrough U18s" . . "under\u201321 side" . . . . "Middlesbrough Under-23s" . "club's academy" . . . . "Middlesbrough U21" . . . "Middlesbrough Under 18 team" . . "Chairman" . "Middlesbrough's Academy" . "youth academy" . "Manager" . . . . "Middlesbrough's reserve team" .