CREATE TABLE "in" (
  "nat" text,
  "name" text,
  "moving_from" text,
  "type" text,
  "transfer_window" text,
  "ends" text
);

Question: What's the nat that ends in 2009?
SQL: SELECT "nat" FROM "in" WHERE "ends"='2009';

Question: What is the type when they move from Gimnàstic?
SQL: SELECT "type" FROM "in" WHERE "moving_from"='gimnàstic';

Question: What's the transfer window that ends in 2012?
SQL: SELECT "transfer_window" FROM "in" WHERE "ends"='2012';

Question: What's the type that ends in 2009?
SQL: SELECT "type" FROM "in" WHERE "ends"='2009';

Question: What's the moving of the Esp with a transfer and named De La Red?
SQL: SELECT "moving_from" FROM "in" WHERE "type"='transfer' AND "nat"='esp' AND "name"='de la red';

Question: What type is González?
SQL: SELECT "type" FROM "in" WHERE "name"='gonzález';