C11112331333132311331333132313331333131133131133133112231
  >>
   C1111233133313231133133313231333133313113313113313311223
  <<
   C11112331333132311331333132313331333131133131133133112233
  >>
 
 
 C11112331333132311331333132313331333131133131133133112232
  >>