C2212133313231331121111331333133313331323133313331323133313331333133313331333133313331333132232121
  >>
   C221213331323133112111133133313331333132313331333132313331333133313331333133313331333133313223212
  <<
   C2212133313231331121111331333133313331323133313331323133313331333133313331333133313331333132232123
  >>
 
 
 C2212133313231331121111331333133313331323133313331323133313331333133313331333133313331333132232122
  >>