C31232233133313221211113313331333131211113313231333132232111113221
>>
C3123223313331322121111331333133313121111331323133313223211111322
<<
C31232233133313221211113313331333131211113313231333132232111113223
>>
C31232233133313221211113313331333131211113313231333132232111113222
>>