C1322331331121211113313331333133313331323223313331333132311222131121   >>    C132233133112121111331333133313331333132322331333133313231122213112   <<    C1322331331121211113313331333133313331323223313331333132311222131123   >>      C1322331331121211113313331333133313331323223313331333132311222131122   >>