C1322233121111331323133313331333132313231323133313231333132211222121   >>    C132223312111133132313331333133313231323132313331323133313221122212   <<    C1322233121111331323133313331333132313231323133313231333132211222123   >>      C1322233121111331323133313331333132313231323133313231333132211222122   >>