C312322331333132212111133133313331323133313221211113313233112213111
>>
C31232233133313221211113313331333132313331322121111331323311221311
<<
C312322331333132212111133133313331323133313221211113313233112213113
>>
C312322331333132212111133133313331323133313221211113313233112213112
>>