C312322331333132212111133133313331323132322331333133313221333231323211
>>
C31232233133313221211113313331333132313232233133313331322133323132321
<<
C312322331333132212111133133313331323132322331333133313221333231323213
>>
C312322331333132212111133133313331323132322331333133313221333231323212
>>