Second rakah: repeat the main pillars without repeating opening praise and seeking refuge.
After the second rakah: sit in iftirash and recite the full tashahhud; in longer prayers rise afterward.
Final rakahs and sitting: al-Fatihah in the final two obligatory rakahs, then tashahhud, salawat and prescribed dua in the last sitting.
Conclude with the right and left taslim.