D33132233221323331323331323212331313132313232233132333132333132333131113231   >>    D3313223322132333132333132321233131313231323223313233313233313233313111323   <<    D33132233221323331323331323212331313132313232233132333132333132333131113233   >>      D33132233221323331323331323212331313132313232233132333132333132333131113232   >>