H12323331323133313133313223313231323223313232212111133131232321   >>    H1232333132313331313331322331323132322331323221211113313123232   <<    H12323331323133313133313223313231323223313232212111133131232323   >>      H12323331323133313133313223313231323223313232212111133131232322   >>