C312322331333132212111133133313331323133313221211111121133132233221
>>
C31232233133313221211113313331333132313331322121111112113313223322
<<
C312322331333132212111133133313331323133313221211111121133132233223
>>
C312322331333132212111133133313331323133313221211111121133132233222
>>