UPSC CDS English Ordering of Sentences Part 1 Questions

S1 : Institutions define and play a regulatory role with regard to human behaviour.
S6 : It shows how important it is for a nation to build institutions for nurturing democracy.
P : Once established, institutions set a dynamic relationship with the members constituting them and they mutually affect each other.
Q : They shape preferences, power and privilege.
R : At the same time, institutions themselves can be transformed by the politics they produce and such transformation can affect social norms and behaviours.
S : They also provide a sense of order and predictability.
The correct sequence should be