C111123313331323113313331333133313331323132333133313331322331323113311
>>
C11112331333132311331333133313331333132313233313331333132233132311331
<<
C111123313331323113313331333133313331323132333133313331322331323113313
>>
C111123313331323113313331333133313331323132333133313331322331323113312
>>