H12323331323133313133313223313231323132311112331323131232213131   >>    H1232333132313331313331322331323132313231111233132313123221313   <<    H12323331323133313133313223313231323132311112331323131232213133   >>      H12323331323133313133313223313231323132311112331323131232213132   >>