C23221211113313331233133313331323133313231123313331333131121133133313113313222121
  >>
   C2322121111331333123313331333132313331323112331333133313112113313331311331322212
  <<
   C23221211113313331233133313331323133313231123313331333131121133133313113313222123
  >>
 
 
 C23221211113313331233133313331323133313231123313331333131121133133313113313222122
  >>