C11112331333132311331333132313331323133313232221223132131
  >>
   C1111233133313231133133313231333132313331323222122313213
  <<
   C11112331333132311331333132313331323133313232221223132133
  >>
 
 
 C11112331333132311331333132313331323133313232221223132132
  >>