You can find an example of genitive case in:

Questões de assuntos semelhantes

• The's in "what's” (/. 1) and "That’s" (/. 1) is, respectively, the contraction of
• Com relação às escolhas lexicais do autor no texto, pode-se afirmar que
• All the extracts below, in the text, present a possessive noun, except:
• The ’s in “not the government’s” (l. 19) is the
• Mark the option which shows the same meaning as in “Americans' dependence on family” (lines 54-55).