C2323323232132313231323132213231323133313231311233132333132333132321   >>    C232332323213231323132313221323132313331323131123313233313233313232   <<    C2323323232132313231323132213231323133313231311233132333132333132323   >>      C2323323232132313231323132213231323133313231311233132333132333132322   >>