C31232233133313221211113313331333132313331322121111331323323111
>>
C3123223313331322121111331333133313231333132212111133132332311
<<
C31232233133313221211113313331333132313331322121111331323323113
>>
C31232233133313221211113313331333132313331322121111331323323112
>>