C312322331333132212111133133313331323133313221211111211111323331322113123311
>>
C31232233133313221211113313331333132313331322121111121111132333132211312331
<<
C312322331333132212111133133313331323133313221211111211111323331322113123313
>>
C312322331333132212111133133313331323133313221211111211111323331322113123312
>>