C31232233133313221211113313331333132313331322121133133313221313221
>>
C3123223313331322121111331333133313231333132212113313331322131322
<<
C31232233133313221211113313331333132313331322121133133313221313223
>>
C31232233133313221211113313331333132313331322121133133313221313222
>>