21, ARCHITECTURAL, ARCHITECTURE, ARROW, ATTRIBUTES, BACKSTEINGEB, BACKSTEINH, BELL, BERND, BLANK, BRICK, BRIEFSCHLITZ, CAUCASIAN, CITY, CONSTRUCTION, DOOR, ENTRANCE, EUROPEAN, FRONT, GER, GULLIDECKEL, HISTORICAL, HOLL, HOLLAND, HOLLANDH, HOUSE, HOUSES, KLINGELKN, KR, LANTERN, LANTERNS, MAILBOX, MAILBOXES, MIDWAY, NDERVIERTEL, NETHERLANDS, NEW, NUMBER, OBJECTS, OF, OLD, OPEN, OPENED, PFE, PIPES, PLATE, POTSDAM, STYLE, TWENTY-ONE, UDE, USER, WALL, WASSERSCHILD, WATER,