C1322331331121211113313331333133313331323132313321333131122112121   >>    C132233133112121111331333133313331333132313231332133313112211212   <<    C1322331331121211113313331333133313331323132313321333131122112123   >>      C1322331331121211113313331333133313331323132313321333131122112122   >>