Sanitized Sustainfresh

#Circles #Quadrilaterals #Lines, bands #Letters presenting a special form of writing #One circle #Circles containing other figurative elements #Circles containing one or more letters #Circles with dark surfaces or parts of surfaces #Rhombs or squares standing on one of the corners thereof #Other irregular parallelograms, trapezia and quadrilaterals, quadrilaterals containing one or more rounded corners #One quadrilateral #Quadrilaterals containing one or more circles, ellipses or polygons (specify the content) #One line or one band #Thick lines, bands #Wavy lines or bands, zigzag lines or bands #Series of letters presenting different forms of writing #Series of letters in different dimensions #Letters in light-coloured characters on a dark background