C1322331331121211113313331333133313331323132313321111331333131122112221   >>    C132233133112121111331333133313331333132313231332111133133313112211222   <<    C1322331331121211113313331333133313331323132313321111331333131122112223   >>      C1322331331121211113313331333133313331323132313321111331333131122112222   >>