CREATE TABLE "table1_221375_1" (
  "district" text,
  "municipalities" real,
  "parishes" real,
  "province_of_1936" text,
  "region" text
);

Question: Name the parishes for  beira baixa province
SQL: SELECT COUNT("parishes") FROM "table1_221375_1" WHERE "province_of_1936"='Beira Baixa Province';

Question: Name the most municipalities for alto alentejo province (partly ribatejo)
SQL: SELECT MAX("municipalities") FROM "table1_221375_1" WHERE "province_of_1936"='Alto Alentejo Province (partly Ribatejo)';

Question: Name province of 1936  viana do castelo
SQL: SELECT "province_of_1936" FROM "table1_221375_1" WHERE "district"='Viana do Castelo';