An irregular pattern ... they are repeating. In Echelonnement (1934), Sophie Taeuber-Arp has taken a simple white shape as her motif and repeated it against a blue background.

THE Easter weekend is upon us so why not see if you can defeat this tricky themed puzzle? A new brainteaser shows a load of ...

There is no set pattern, but we can see elements of motifs that are spread out to give the impression they are repeating ... and repeated it against a blue background. The pattern is irregular ...