C did

C didC didC didC didC didC did
C didC didC didC didC didC did
C didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC didC did