C11112331333132311331333133313331323131133112113131333131
  >>
   C1111233133313231133133313331333132313113311211313133313
  <<
   C11112331333132311331333133313331323131133112113131333133
  >>
 
 
 C11112331333132311331333133313331323131133112113131333132
  >>