C31232233133313221211113313331333132313331333133313231311233221
>>
C3123223313331322121111331333133313231333133313331323131123322
<<
C31232233133313221211113313331333132313331333133313231311233223
>>
C31232233133313221211113313331333132313331333133313231311233222
>>