C23131111222331311211331323111133132233132333132313331323211331121   >>    C2313111122233131121133132311113313223313233313231333132321133112   <<    C23131111222331311211331323111133132233132333132313331323211331123   >>      C23131111222331311211331323111133132233132333132313331323211331122   >>