C312322331333132212111133133313331323133313221211111333132222311
>>
C31232233133313221211113313331333132313331322121111133313222231
<<
C312322331333132212111133133313331323133313221211111333132222313
>>
C312322331333132212111133133313331323133313221211111333132222312
>>