What is the sum of the number of regular games played by Morgan Clark with the number of road games less than 7?
CREATE TABLE "list_of_vancouver_canucks_draft_picks" (
  "rd_num" real,
  "pick_num" real,
  "player" text,
  "team_league" text,
  "reg_gp" real,
  "pl_gp" real
);
SELECT SUM("reg_gp") FROM "list_of_vancouver_canucks_draft_picks" WHERE "player"='morgan clark' AND "rd_num"<7;