C312322331333132212111133133313331333133312121111331333313231323131
  >>
   C31232233133313221211113313331333133313331212111133133331323132313
  <<
   C312322331333132212111133133313331333133312121111331333313231323133
  >>
 
 
 C312322331333132212111133133313331333133312121111331333313231323132
  >>