Table:
text: 1970–71 Football League
First Division
First Division
Scorer Club League_goals FA_Cup_goals League_Cup_goals Texaco_Cup_goals Euro_competitions Total
Mick Channon Southampton 18 1 1 — 0 20
Hugh Curran Wolverhampton Wanderers 16 0 0 4 — 20
Francis Lee Manchester City 14 0 1 — 4 19
Colin Bell Manchester City 13 4 0 — 2 19
John Toschack Liverpool / Cardiff City 5 + 8 1 0 — 0 + 5 19
Peter Lorimer Leeds United 12 2 0 — 5 19
Martin Peters Tottenham 9 2 4 4 — 19
John Ritchie Stoke 13 4 0 0 — 17
Alan Gilzean Tottenham 9 4 4 0 — 17
Denis Law Manchester United 15 0 1 — — 16

Question: What are the lowest League Cup goals if Denis Law is top scorer for Football League First Division 1970–71?