C312322331333132212111133133313331333133312121111133313331313311221
>>
C31232233133313221211113313331333133313331212111113331333131331122
<<
C312322331333132212111133133313331333133312121111133313331313311223
>>
C312322331333132212111133133313331333133312121111133313331313311222
>>