C312322331333132212111133133313331323133313331333133312111112311
>>
C31232233133313221211113313331333132313331333133313331211111231
<<
C312322331333132212111133133313331323133313331333133312111112313
>>
C312322331333132212111133133313331323133313331333133312111112312
>>