C312322331333132212111133133313331323133313233333211312111113331323223322211
  >>
   C31232233133313221211113313331333132313331323333321131211111333132322332221
  <<
   C312322331333132212111133133313331323133313233333211312111113331323223322213
  >>
 
 
 C312322331333132212111133133313331323133313233333211312111113331323223322212
  >>