Vårdasvårdades
Vårdasvårdades is not a standard word in Swedish. It appears to be a nonce formation that combines two forms of the verb vårda, namely vårdas, the present passive (is cared for), and vårdades, the past passive (was cared for). As a single lexeme, it has no official meaning and is not documented in standard dictionaries.
Linguistic analysis suggests that vårdasvårdades is primarily a curiosity used in discussions of verb conjugation, voice,
Usage and notes: If it appears, it is typically within quotation marks or in linguistic or playful
See also: Swedish verb conjugation, passive voice in Swedish, compound words and nonce words, language play