C312322331333132212111133133313331323132322331323132312321
  >>
   C31232233133313221211113313331333132313232233132313231232
  <<
   C312322331333132212111133133313331323132322331323132312323
  >>
 
 
 C312322331333132212111133133313331323132322331323132312322
  >>