C232212111133133312331333133313121111121111333133313331322133311211
  >>
   C23221211113313331233133313331312111112111133313331333132213331121
  <<
   C232212111133133312331333133313121111121111333133313331322133311213
  >>
 
 
 C232212111133133312331333133313121111121111333133313331322133311212
  >>