C312322331333132212111133131133133313331333131131312111113232311
>>
C31232233133313221211113313113313331333133313113131211111323231
<<
C312322331333132212111133131133133313331333131131312111113232313
>>
C312322331333132212111133131133133313331333131131312111113232312
>>