C3132121111331312113313331333133313331333121111331333133313331333133313331333133313133313231311222211
  >>
   C313212111133131211331333133313331333133312111133133313331333133313331333133313331313331323131122221
  <<
   C3132121111331312113313331333133313331333121111331333133313331333133313331333133313133313231311222213
  >>
 
 
 C3132121111331312113313331333133313331333121111331333133313331333133313331333133313133313231311222212
  >>