Certain example embodiments relate to a sealing system for sealing the periphery of a door relative to a frame. The anode is constituted by an acceptor and the cathode is constituted by a donor. 0 mNm, or a contact angle between the inner wall surface of the reaction container and a solvent of a reaction solution is not larger than 60 degrees. Rather than approaching them as expanded floorplanning, the problems are re-cast as traditional mixed size placement, and many macro blocks are treated as standard cells.