For that election, PARENTIL and PMD were already in a coalition as the Coligação Bloco Proclamador, as were the PDRT and PLPA as the Coligação PLPA/PDRT.
PARENTIL und PMD waren damals schon als Coligação Bloco Proclamador zusammen bei der Wahl angetreten, ebenso PDRT und PLPA als Coligação PLPA/PDRT.