Lambda1___B_is_0 12 12 Lambda2 -1 0 the_lattice_point_paired_with_0 1 1 the_lattice_point_paired_with_Lambda1 12 12 the_lattice_point_paired_with_2Lambda1 23 23 the_lattice_point_paired_with_Lambda2 -1 0 the_lattice_point_paired_with_Lambda1+Lambda2 0 1 the_lattice_point_paired_with_2Lambda1+Lambda2 23 24