Smarter tools Don't work harder. Work smarter.

#Quadrilaterals #Letters presenting a special form of writing #One quadrilateral #Quadrilaterals with inscriptions projecting beyond one or more of the sides thereof #Quadrilaterals with dark surfaces or parts of surfaces #Letters written in double outline #Series of letters presenting different forms of writing #Series of letters in different dimensions #Letters crossed or barred by letters, numerals or a figurative element #Letters in heavy characters