C11112331333132311331333132313331333133321133131121132321
  >>
   C1111233133313231133133313231333133313332113313112113232
  <<
   C11112331333132311331333132313331333133321133131121132323
  >>
 
 
 C11112331333132311331333132313331333133321133131121132322
  >>