Lambda1___B_is_Lambda1 39 39 Lambda2 0 1 the_lattice_point_paired_with_0 1 1 the_lattice_point_paired_with_Lambda1 3 3 the_lattice_point_paired_with_2Lambda1 77 77 the_lattice_point_paired_with_Lambda2 0 1 the_lattice_point_paired_with_Lambda1+Lambda2 39 40 the_lattice_point_paired_with_2Lambda1+Lambda2 78 79