C312322331333132212111133133313331323133313331333133313331333133313231121211131
>>
C31232233133313221211113313331333132313331333133313331333133313331323112121113
<<
C312322331333132212111133133313331323133313331333133313331333133313231121211133
>>
C312322331333132212111133133313331323133313331333133313331333133313231121211132
>>