C313212111133131211331333133313331333132212113313331322113121211
>>
C31321211113313121133133313331333133313221211331333132211312121
<<
C313212111133131211331333133313331333132212113313331322113121213
>>
C313212111133131211331333133313331333132212113313331322113121212
>>