C1322331331121211113313331333133313231333133313331333133313112113313123221   >>    C132233133112121111331333133313331323133313331333133313331311211331312322   <<    C1322331331121211113313331333133313231333133313331333133313112113313123223   >>      C1322331331121211113313331333133313231333133313331333133313112113313123222   >>