C312322331333132212111133133313331312111133132313331331121133132313233221
>>
C31232233133313221211113313331333131211113313231333133112113313231323322
<<
C312322331333132212111133133313331312111133132313331331121133132313233223
>>
C312322331333132212111133133313331312111133132313331331121133132313233222
>>