1.size and shape2.urban pattern3.urban space4.image5.imageability6.node7.edge8.district9.landmark10.seam11.grain12.texture13.truncation14.urban heat island15.scale16.CBD17. i have some doubt wit t- chk wit othrs.i heard it as mall18,linkage19.urban element20.urban arts commission21.kevin lynch22,cristopher alexander23.doxiadis24.bill hillier25.urban renewal26.urban revitalisation27.down town28.downtown movement29.urban conservation30.scale and mass31 urban enclosure32.visual angle33.monumental scale34.intimate scale35.networks