C312322331333132212111133133313331333133312121111332213222311
  >>
   C31232233133313221211113313331333133313331212111133221322231
  <<
   C312322331333132212111133133313331333133312121111332213222313
  >>
 
 
 C312322331333132212111133133313331333133312121111332213222312
  >>