C312322331333132212111133133313331323132322331333133312111111331322131133133313332323311
  >>
   C31232233133313221211113313331333132313232233133313331211111133132213113313331333232331
  <<
   C312322331333132212111133133313331323132322331333133312111111331322131133133313332323313
  >>
 
 
 C312322331333132212111133133313331323132322331333133312111111331322131133133313332323312
  >>