C1322331331121211113313331333133313231333133313331312111133131121221   >>    C132233133112121111331333133313331323133313331333131211113313112122   <<    C1322331331121211113313331333133313231333133313331312111133131121223   >>      C1322331331121211113313331333133313231333133313331312111133131121222   >>