I33132322131121133131323331333132313232233132233133313231323132313232231311   >>    I3313232213112113313132333133313231323223313223313331323132313231323223131   <<    I33132322131121133131323331333132313232233132233133313231323132313232231313   >>      I33132322131121133131323331333132313232233132233133313231323132313232231312   >>