C11111333133313232233133313331333132332313112113313133131
  >>
   C1111133313331323223313331333133313233231311211331313313
  <<
   C11111333133313232233133313331333132332313112113313133133
  >>
 
 
 C11111333133313232233133313331333132332313112113313133132
  >>