C1111233133313231133133313331333133313231331133131311331
  >>
   C111123313331323113313331333133313331323133113313131133
  <<
   C1111233133313231133133313331333133313231331133131311333
  >>
 
 
 C1111233133313231133133313331333133313231331133131311332
  >>