C32212121323133313133112323132333132313331323222233132313231333132333111   >>    C3221212132313331313311232313233313231333132322223313231323133313233311   <<    C32212121323133313133112323132333132313331323222233132313231333132333113   >>      C32212121323133313133112323132333132313331323222233132313231333132333112   >>