Declension of Check [/t͡ʃɛk/]masculine (der)

Declension of Check

Case	Question word	Singular	Plural
Nominative wer? was?	wer? was?	Check	Checks
Genitive wessen?	wessen?	Checks	Checks
Dative wem?	wem?	Check	Checks
Accusative wen? was?	wen? was?	Check	Checks