C313212111133131211331333133313331333133313331333133313231333133313331333133313331211111232132323221
  >>
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333121111123213232322
  <<
   C313212111133131211331333133313331333133313331333133313231333133313331333133313331211111232132323223
  >>
 
 
 C313212111133131211331333133313331333133313331333133313231333133313331333133313331211111232132323222
  >>