C3123223313331322121111331333133313231323223313331323133313233311211
>>
C312322331333132212111133133313331323132322331333132313331323331121
<<
C3123223313331322121111331333133313231323223313331323133313233311213
>>
C3123223313331322121111331333133313231323223313331323133313233311212
>>