C312322331333132212111133133313331333133312123313222333131
  >>
   C31232233133313221211113313331333133313331212331322233313
  <<
   C312322331333132212111133133313331333133312123313222333133
  >>
 
 
 C312322331333132212111133133313331333133312123313222333132
  >>