C222133313331333131123313231333133313231323131133131211113313221131111
>>
C22213331333133313112331323133313331323132313113313121111331322113111
<<
C222133313331333131123313231333133313231323131133131211113313221131113
>>
C222133313331333131123313231333133313231323131133131211113313221131112
>>