What was the moving that has a free transfer fee, and the nationality of CYP, and winter as the transfer window?
CREATE TABLE "squad_changes" (
  "nat" text,
  "name" text,
  "moving_to" text,
  "type" text,
  "transfer_window" text,
  "transfer_fee" text,
  "source" text
);
SELECT "moving_to" FROM "squad_changes" WHERE "transfer_fee"='free' AND "nat"='cyp' AND "transfer_window"='winter';