C312322331333132212111133133313331312111133132313331123311233131221
>>
C31232233133313221211113313331333131211113313231333112331123313122
<<
C312322331333132212111133133313331312111133132313331123311233131223
>>
C312322331333132212111133133313331312111133132313331123311233131222
>>