C312322331333132212111133133313331323133313221211113322121111331331122131
>>
C31232233133313221211113313331333132313331322121111332212111133133112213
<<
C312322331333132212111133133313331323133313221211113322121111331331122133
>>
C312322331333132212111133133313331323133313221211113322121111331331122132
>>