C312322331333132212111133133313331312111133132313332221233121
  >>
   C31232233133313221211113313331333131211113313231333222123312
  <<
   C312322331333132212111133133313331312111133132313332221233123
  >>
 
 
 C312322331333132212111133133313331312111133132313332221233122
  >>