C1322331331121211113313331333133313331323132233313331323133313133211231   >>    C132233133112121111331333133313331333132313223331333132313331313321123   <<    C1322331331121211113313331333133313331323132233313331323133313133211233   >>      C1322331331121211113313331333133313331323132233313331323133313133211232   >>