C1322331331121211113313331333133313231333132331211113313331122112312321   >>    C132233133112121111331333133313331323133313233121111331333112211231232   <<    C1322331331121211113313331333133313231333132331211113313331122112312323   >>      C1322331331121211113313331333133313231333132331211113313331122112312322   >>