C3123223313331322121111331333133313121111331322232132311
  >>
   C312322331333132212111133133313331312111133132223213231
  <<
   C3123223313331322121111331333133313121111331322232132313
  >>
 
 
 C3123223313331322121111331333133313121111331322232132312
  >>