What is the sum of the scottish cup of the forward player with less than 2 league cups and a total greater than 6?
CREATE TABLE "top_scorers" (
  "player" text,
  "position" text,
  "league_cup" real,
  "scottish_cup" real,
  "uefa_champions_league" real,
  "total" real
);
SELECT SUM("scottish_cup") FROM "top_scorers" WHERE "league_cup"<2 AND "total">6 AND "position"='forward';