Window sill 26 is a combination of previous variants.
First, he stands out from the wall, which must be taken into account.
Secondly, the window hole is crowned with a large cornice with modilloni and arched arc, which practically will not allow you to use this design in the windows of the first floor through its height.
In addition, in the design of this window, Molding uses a frame and several bas-reliefs of different sizes that fill the frame.
On the sides of the window hole used enlarged brackets.