natuRoh

#One leaf #Quadrilaterals with dark surfaces or parts of surfaces #Other leaves #Quadrilaterals containing one or more circles, ellipses or polygons (specify the content) #Circles containing one or more letters #Quadrilaterals containing one or more letters #Four colours #Letters in light-coloured characters on a dark background #Two quadrilaterals, one inside the other #Letters presenting a special form of writing #Circles with dark surfaces or parts of surfaces #Circles containing representations of animals, parts of animals' bodies or plants #One circle #Stylized leaves #Quadrilaterals containing representations of animals or parts of animals' bodies or plants