C1322331331121211113313331333133313331323132313321133132333132313233313221231   >>    C132233133112121111331333133313331333132313231332113313233313231323331322123   <<    C1322331331121211113313331333133313331323132313321133132333132313233313221233   >>      C1322331331121211113313331333133313331323132313321133132333132313233313221232   >>