C313212111133131211331333133313331333132313123313231333131323311
>>
C31321211113313121133133313331333133313231312331323133313132331
<<
C313212111133131211331333133313331333132313123313231333131323313
>>
C313212111133131211331333133313331333132313123313231333131323312
>>