C111113331333132322331333133313331333133313112113313331333133313231311331311
  >>
   C11111333133313232233133313331333133313331311211331333133313331323131133131
  <<
   C111113331333132322331333133313331333133313112113313331333133313231311331313
  >>
 
 
 C111113331333132322331333133313331333133313112113313331333133313231311331312
  >>