C312322331333132212111133133313331333133312121111332313331311211111
>>
C31232233133313221211113313331333133313331212111133231333131121111
<<
C312322331333132212111133133313331333133312121111332313331311211113
>>
C312322331333132212111133133313331333133312121111332313331311211112
>>