livo Making life easier

#Circles #Quadrilaterals #Letters presenting a special form of writing #Colours #More than two circles, inside one another, spirals #Other irregular parallelograms, trapezia and quadrilaterals, quadrilaterals containing one or more rounded corners #Two quadrilaterals, one inside the other #Quadrilaterals containing one or more circles, ellipses or polygons (specify the content) #Quadrilaterals with dark surfaces or parts of surfaces #Series of letters presenting different forms of writing #Series of letters in different dimensions #Three predominant colours