C312322331333132212111133133313331323133313331333133313331333133313332322123311
>>
C31232233133313221211113313331333132313331333133313331333133313331333232212331
<<
C312322331333132212111133133313331323133313331333133313331333133313332322123313
>>
C312322331333132212111133133313331323133313331333133313331333133313332322123312
>>