C1111233131211111211113313331333133313331333133313331333133313331333131133131333131133132333132232221
  >>
   C111123313121111121111331333133313331333133313331333133313331333133313113313133313113313233313223222
  <<
   C1111233131211111211113313331333133313331333133313331333133313331333131133131333131133132333132232223
  >>
 
 
 C1111233131211111211113313331333133313331333133313331333133313331333131133131333131133132333132232222
  >>