CREATE TABLE table_66877 ("Sunday Sunna/S\\u00f3l" TEXT, "Monday Mona/ M\\u00e1ni" TEXT, "Tuesday Tiw/ Tyr" TEXT, "Wednesday Woden / Odin" TEXT, "Thursday Thunor / Thor" TEXT, "Friday Frige or Freya" TEXT, "Saturday Saturn" TEXT)

Which Tuesday Tiw/Tyr has a Sunday Sunna/Sol of sondag?
SELECT "Tuesday Tiw/ Tyr" FROM table_66877 WHERE "Sunday Sunna/S\u00f3l" = 'sondag'
SELECT "Tuesday Tiw/ Tyr" FROM "table_66877" WHERE "Sunday Sunna/S\u00f3l" = 'sondag'