C312322331333132212111133133313331323133313221211111313221
  >>
   C31232233133313221211113313331333132313331322121111131322
  <<
   C312322331333132212111133133313331323133313221211111313223
  >>
 
 
 C312322331333132212111133133313331323133313221211111313222
  >>