C1322331331121211113313331333133313231333132112111111211331121121   >>    C132233133112121111331333133313331323133313211211111121133112112   <<    C1322331331121211113313331333133313231333132112111111211331121123   >>      C1322331331121211113313331333133313231333132112111111211331121122   >>