C312322331333132212111133133313331333133312121111331323221333131323111
>>
C31232233133313221211113313331333133313331212111133132322133313132311
<<
C312322331333132212111133133313331333133312121111331323221333131323113
>>
C312322331333132212111133133313331333133312121111331323221333131323112
>>