Lambda1___B_is_Lambda1 5 5 Lambda2 0 1 the_lattice_point_paired_with_0 0 0 the_lattice_point_paired_with_Lambda1 5 5 the_lattice_point_paired_with_2Lambda1 10 10 the_lattice_point_paired_with_Lambda2 0 1 the_lattice_point_paired_with_Lambda1+Lambda2 5 6 the_lattice_point_paired_with_2Lambda1+Lambda2 10 11