C312322331333132212111133133313331323133313221211113313331123313113122321
>>
C31232233133313221211113313331333132313331322121111331333112331311312232
<<
C312322331333132212111133133313331323133313221211113313331123313113122323
>>
C312322331333132212111133133313331323133313221211113313331123313113122322
>>