C312322331333132212111133133313331323223313223313231333131213311
>>
C31232233133313221211113313331333132322331322331323133313121331
<<
C312322331333132212111133133313331323223313223313231333131213313
>>
C312322331333132212111133133313331323223313223313231333131213312
>>