How many points did the team with more than 68 games, 4 ties, and more than 272 goals against have?
CREATE TABLE "regular_season" (
  "season" text,
  "games" real,
  "lost" real,
  "tied" text,
  "points" real,
  "goals_for" real,
  "goals_against" real,
  "standing" text
);
SELECT SUM("points") FROM "regular_season" WHERE "games">68 AND "tied"='4' AND "goals_against">272;