C312322331333132212111133133313331323133313331333133313331323222111
>>
C31232233133313221211113313331333132313331333133313331333132322211
<<
C312322331333132212111133133313331323133313331333133313331323222113
>>
C312322331333132212111133133313331323133313331333133313331323222112
>>