C312322331333132212111133133313331323132322331333132311313233311
  >>
   C31232233133313221211113313331333132313232233133313231131323331
  <<
   C312322331333132212111133133313331323132322331333132311313233313
  >>
 
 
 C312322331333132212111133133313331323132322331333132311313233312
  >>