C312322331333132212111133133313331323133313221211111221333131311211
>>
C31232233133313221211113313331333132313331322121111122133313131121
<<
C312322331333132212111133133313331323133313221211111221333131311213
>>
C312322331333132212111133133313331323133313221211111221333131311212
>>