C312322331333132212111133133313331323133313221211113322331121121
>>
C31232233133313221211113313331333132313331322121111332233112112
<<
C312322331333132212111133133313331323133313221211113322331121123
>>
C312322331333132212111133133313331323133313221211113322331121122
>>