CREATE TABLE "squad_changes" (
  "nat" text,
  "name" text,
  "moving_to" text,
  "type" text,
  "transfer_window" text,
  "transfer_fee" text,
  "source" text
);

Question: What's the name that had a moving to Anorthosis Famagusta and a transfer window of winter?
SQL: SELECT "name" FROM "squad_changes" WHERE "transfer_window"='winter' AND "moving_to"='anorthosis famagusta';

Question: What is the Nat with a mutual consent loan return and has a free transfer fee?
SQL: SELECT "nat" FROM "squad_changes" WHERE "transfer_fee"='free' AND "type"='mutual consent loan return';

Question: What is the type of POR?
SQL: SELECT "type" FROM "squad_changes" WHERE "nat"='por';

Question: What's the name of MKD?
SQL: SELECT "name" FROM "squad_changes" WHERE "nat"='mkd';