What is the highest Against where they lost less than 20 games, tied more than 2 of them, and they had Favour less than 11?
CREATE TABLE "european_matches" (
  "competition" text,
  "played" real,
  "draw" real,
  "lost" real,
  "favour" real,
  "against" real
);
SELECT MAX("against") FROM "european_matches" WHERE "lost"<20 AND "draw">2 AND "favour"<11;