C2323323232132313231323331323112211231232322132313231333132313231321311   >>    C232332323213231323132333132311221123123232213231323133313231323132131   <<    C2323323232132313231323331323112211231232322132313231333132313231321313   >>      C2323323232132313231323331323112211231232322132313231333132313231321312   >>