C1322331331121211113313331333133313331312322331323133313332112321   >>    C132233133112121111331333133313331333131232233132313331333211232   <<    C1322331331121211113313331333133313331312322331323133313332112323   >>      C1322331331121211113313331333133313331312322331323133313332112322   >>