C312322331333132212111133133313331323133313221211113313332313331111
>>
C31232233133313221211113313331333132313331322121111331333231333111
<<
C312322331333132212111133133313331323133313221211113313332313331113
>>
C312322331333132212111133133313331323133313221211113313332313331112
>>